143 results about "Perylenemonoimide" patented technology

The invention discloses preparation of a double-function water-soluble perylene bisimide derivative and an application of the derivative to a mercury ion probe and a gene carrier. A perylene fluorescent core CHO-PDI carrying four formyl groups is utilized, and a protection reaction is carried out on the formyl groups by sulfydryl to obtain the double-function water-soluble perylene bisimide derivative. On basis of de-protection reaction of mercury ions to the formyl groups of the double-function water-soluble perylene bisimide derivative, the aim of highly-sensitively and highly-selectively rapidly detecting the trace mercury ions in water is realized; the double-function water-soluble perylene bisimide derivative has very good biocompatibility and very low cytotoxicity; an amino with a positive charge is carried at the periphery of a molecule, can enter a live body culture cell and can be combined with DNA (Deoxyribonucleic Acid) or RNA (Ribonucleic Acid) with a negative charge to form a stable compound which is used as a carrier for carrying and protecting an exogenous nucleic acid to enter the live body culture cell. In combination with the two functions, the double-function water-soluble perylene bisimide derivative can be applied to biological cell imaging to detect the mercury ions in the cells.

The invention discloses a preparation method for perylene bisimide polyurethane liquid crystal non-covalent modified graphene. The preparation method comprises the following steps: adding perylene and zinc acetate into N-methyl pyrrolidone, stirring and heating to 150-160 DEG C, adding diglycolamine, reacting for 12 hours, pouring into absolute ethyl alcohol for precipitating and discharging, filtering, and drying in vacuum to obtain hydroxyl-terminated perylene bisimide; taking and dissolving the hydroxyl-terminated perylene bisimide into N, N-dimethyl formamide, adding hexamethylene diisocyanate and a catalyst, heating to 60-65 DEG C and reacting for 6 hours under protection of N2, adding polyethylene glycol, heating to 90-95 DEG C and reacting for 8 hours, pouring reaction liquid into distilled water for precipitating and discharging, filtering, and drying in vacuum to obtain perylene bisimide polyurethane liquid crystals; and taking and dissolving the perylene bisimide polyurethane liquid crystals into chloroform, adding graphene, ultrasonically treating for 2-3 hours, carrying out suction filtration, washing by chloroform, and drying in vacuum to obtain the perylene bisimide polyurethane liquid crystal non-covalent modified graphene. The method disclosed by the invention has the advantages of being wide in material source, simple in process, low in price, small in pollution and the like.

The present invention provides resistance-type gas sensors of three perylene imide derivatives containing different substituents at perylene bays and a preparation method thereof. In a device, the material constituting a source region and a drain region is elemental gold; the material constituting a channel region is a single micron or nano wire of three perylene imide derivatives; and the material constituting a gate dielectric layer is silicon and silica. The gas sensors of three perylene imide derivatives provided by the present invention have high sensitivity under a hydrazine hydrate atmosphere, wherein variation of the sensitivity is closely related with molecular structures. The present invention has the advantages that: on the one hand, fast and efficient detection of a hydrazine hydrate atmosphere is achieved, on the other hand, the structure is simple, size is small, and the device is easy to carry and has a broad application prospect in detection of amine gases.

The present invention relates to one-dimensional organic semiconductor nano-wires capable of providing ultra-sensitive fluorescence response (ppm level) to volatile organic compound gases, a preparation method and applications thereof. According to the present invention, a unilateral alkyl chain substituted perylene bisimide derivative is used as a constructing unit, and is self-assembled in the mixed solution of a good solvent and a poor solvent to obtain the one-dimensional organic semiconductor nano-wire having good fluorescence quantum yield (at least 11%); with the nano-wire bundling film prepared from the nano-wire and having the porous mesh structure, volatile organic compound molecules are easily diffused in the film, such that the distance between the nano-wires in the bundle can be affected so as to effectively perform fluorescence detection on the volatile organic compound.

The invention discloses perylenebisimide, a composite photocatalytic material thereof, a preparation method of the composite photocatalytic material and application of the composite photocatalytic material in removal of organic pollutants in a water body. The method comprises: calcining melamine to obtain melem; mixing the melem, perylenetetracarboxylicdianhydride and a solvent to obtain a mixture, and performing solvothermal reaction on the mixture in an inert atmosphere to obtain thebisimide; and dispersing the perylenebisimide into an aqueous solution containing a bismuth source and a tungsten source and carrying out hydrothermal reaction toobtain the perylenebisimide / bismuth tungstate composite photocatalytic material. According to the organic-inorganic composite photocatalytic material constructed by the invention, on one hand, the composite photocatalytic material has a wider spectral response range due to the introduction of a visible-light-responsive organic photocatalytic material; on the other hand, due to the introduction of an inorganic semiconductor catalyst, the composite material can generate active free radicals with higher oxidability, and the photocatalytic degradation performance of the composite material on the organic pollutants is enhanced, so that the constructed organic-inorganic composite photocatalytic material has excellent catalytic performance.

The invention discloses water-soluble perylene imide compounds, a usage as a DNA intercalator, and applications thereof in the growth inhibition of cancer cells, and belongs to the technical field of chemical synthesis of biological drugs. Through inducing cation amino functional groups into perylene anhydride derivatives and a perylene mono-anhydride system, the water solubility of the perylene anhydride derivatives and the perylene mono-anhydride system is greatly improved; furthermore, the cation amino functional groups are in a photo-stability combination with perylene derivatives, and thus a series of novel water-soluble perylene imide compounds are obtained. The synthesized water-soluble perylene imide compounds can effectively be embedded between the base pairs of DNA double helix of nucleus and be used as a DNA intercalator. The synthesized water-soluble perylene imide compounds have a planar rigid structure, so that the compounds can be specifically enriched around fixed tissue cell nucleus, the compounds have the advantages of strong fluorescence and easiness in fluorescent imaging, and have a similar effect as the DAPI effect of commercial cell nucleus dye. The synthesized water-soluble perylene imide compounds can effectively inhibit the growth of cancer cells such as U2OS, HTC116, Hela, AGS, etc., and have a very prominent anti-tumor effect.

The invention provides two biological resistive gas sensors made from perylene bisimide derivatives and a method for manufacturing the biological resistive gas sensors. Perylene of the biological resistive gas sensors contains different substituting groups. Source regions and drain regions of the sensors are made from elementary gold; channel regions of the sensors comprise single micrometer wires or nanowires made from two types of perylene bisimide derivatives; and gate dielectric layers of the sensors are made from silicon and silicon dioxide. The biological gas sensors made from the two types of perylene bisimide derivatives are high in sensitivity when in hydrazine hydrate atmosphere, and variation of the sensitivity of each sensor is closely related to molecular structures. The biological resistive gas sensors and the method have the advantages that the hydrazine hydrate atmosphere can be efficiently and quickly detected, the sensors are simple in structure and small in size, and are portable, and the biological resistive gas sensors and the method have a high application prospect in amine gas detection.

The invention relates to a one-dimensional organic semiconductor nanotube and a preparation method thereof. The one-dimensional organic semiconductor nanotube is formed by self-assembling a plurality of perylene bisimide derivatives with asymmetric amphipathic substituent groups at the two ends through the pai-pai interaction between perylene bisimide. The obtained one-dimensional organic semiconductor nanotube has a high fluorescence quantum yield (up to 50%). The organic nanotube suspending in a solution can be smeared to different substrates, such as glass sheets, silicon wafers and tetrafluoroethylene films, through a direct dripping film forming or rotary film forming method. The prepared organic nanotube films are provided with porous net structures, and organic amine molecules can be dispersed in the films. When the naotube is in contact with gas (with the concentration lower than the ppb grade) generated by bad meat and seafood products, the fluorescence intensity can be quenched. The safety condition of meat food can be detected with high sensitivity through the provided fluorescence method.

The invention relates to a polystyrene high-fluorescence microsphere and a preparation method thereof, according to the invention, a 1, 7-vinyl-perylene bisimide derivative is used as a cross-linkingagent, and the microsphere has fluorescence. The imide site of the 1, 7-vinyl-perylene bisimide derivative has a large-volume substituent, so that molecules are not easy to aggregate, and fluorescenceis not easy to quench. When the fluorescent microsphere is prepared through suspension polymerization, a good solvent of the 1, 7-vinyl-perylene bisimide derivative is added, and the 1, 7-vinyl-perylene bisimide derivative is further dispersed in suspension droplets in a monomolecular state through the good solvent. Polymerization is initiated to form polystyrene microspheres with 1, 7-vinyl-perylene bisimide derivative imide as a cross-linking point, and the cross-linking point is uniformly distributed in a monomolecular form. The 1, 7-vinyl-perylene bisimide derivative imide aggregation fluorescence quenching phenomenon in the fluorescent microspheres is effectively avoided, the fluorescence quantum yield is high, and the fluorescence emission wavelength distribution is narrow.

The invention relates to a fluorine-perylene bisimide molecule internal-energy transferring fluorescence split compound and a preparation method thereof. The chemical structure of the fluorescence compound is as shown in the specification, in the formula, R is branched chain alkyl, isooctyl oxy propyl or p-sulfonic acid phenyl of C4-C12. By virtue of SP3 hybridization characteristics of bisphenol fluorine 9-delta-carbon atoms, a D-pi-A system of a spiral structure is constructed, novel D-pi-A structures which are perpendicular to one another are formed, a fluorescence quenching phenomenon caused by planar pi-pi piling is blocked, the excited dipole moment, namely, the charge transferring degree inside excited molecules is improved, the frequency-doubled effect of molecules is improved, and the two-photon absorption property is remarkably improved.

The invention discloses a one-dimensional organic semiconductor nano material and a preparation method and an application thereof. The material employs a unsymmetrical perylene bisimide derivative monomer as a construction monomer, hydrophilic branched-chain alkyl (5-nonane) and pentafluorophenyl substituent are respectively introduced at two sides of perylene bisimide, and the one-dimensional organic semiconductor nano material can be obtained by self assembly preparation through Pi-Pi interacting of construction monomers. The one-dimensional organic semiconductor nano-material has the advantages of high fluorescence quantum yield, porous performance, large surface area, and good stability, greatly reduces the detection lowest limitation, has good anti-interference capability for an aggregate such as triphosgene and other common gases and organic solvent steam, and realizes specific and high-sensitivity detection on phosgene.

The invention relates to a cell membrane imaging fluorescence probe, in particular to glycosyl-substituted perylene bisimide derivative cell membrane imaging dye. An alkyl chain is introduced into oneend of the derivative, and pyranose is introduced into the other end. The dye can be self-assembled into nano-particles in vitro and enter cells, and then are redistributed in cell membranes, and after the dye is excited, the cell membranes can be specifically imaged. Compared with traditional cell membrane fluorescence dye, the dye is high in biocompatibility and lasting in light and acid stability, and the preparation method is simple, economical and capable of being widely used in cell membrane imaging research, especially, the research on imaging of the cell membranes of tumor cells in aweak acid environment.

The invention discloses a preparation method for a fluorescent star-shaped block copolymer and application of the fluorescent star-shaped block copolymer serving as a medicine carrier. According to the preparation method, the fluorescent star-shaped block copolymer is prepared according to ring opening polymerization by taking amphipathic polylactic acid-polyphosphoester as an arm and taking a perylene bisimide derivative as a core. The fluorescent star-shaped block copolymer is self-assembled in an aqueous solution to form fluorescent supramolecular micelles, have good fluorescence characteristics, and can serve as a fluorescent probe and be used for cell and in-vivo imaging. The fluorescent supramolecular micelles prepared by the preparation method can effectively carry hydrophobic medicines and realize pH stimulation release. The analysis of a laser scanning confocal microscope and a flow cytometer show that the fluorescent supramolecular micelles are easily swallowed by cancer cells and can realize cellular internalization. In in-vitro and in-vivo tumor growth inhibition experiments, compared with a free medicine, the inhibition effect of the fluorescent supramolecular micelles to tumor growth is more obvious, so that the fluorescent supramolecular micelles have potential application value in the fields of biological imaging and cancer treatment.

The invention discloses a synthesis method and application of a dialkynyl bridged monoperylene imide dimer n-type semiconductor material, and belongs to the technical fields of synthesis of organic semiconductor n-type materials and application of the organic semiconductor n-type materials in photoelectric functional devices. The main technical point comprises that the synthesis of the dialkynyl bridged monoperylene imide dimer n-type semiconductor material particularly includes synthesis of a perylene monoimide N-2-octyl-dodecyl-diacetyl-perylene monoimide N-2-octyl-dodecyl compound and synthesis of a perylene monoimide N-2-ethyl-hexyl-diacetyl-perylene monoimide N-2-ethyl-hexyl compound, and the invention particularly discloses the application of the dialkynyl bridged monoperylene imidedimer n-type semiconductor material in organic solar cells. The synthesis process is simple and feasible, and the yield is high. The synthesized dialkynyl bridged monoperylene imide dimer n-type semiconductor material has excellent performance and can obtain good application in photoelectric functional devices.

The invention relates to 1,7-dicyano-modified perylene imide derivatives and a preparation method thereof. Ring opening is performed to increase the solubility of perylene imide, so that the solubility of the perylene imide matrix is enhanced, thereby better introducing the cyano group; and on such basis, the chlorosulfonic acid is added for cyclization to form the required intermediate for preparing the 1,7-dicyano-modified perylene imide derivatives. According to the preparation method, biscyano perylene imide derivatives are firstly synthesized as the intermediate of the constructed unit, and the intermediate reacts with different anilino compounds to obtain the 1,7-dicyano-modified perylene imide derivatives disclosed as the following structural formula. The derivatives have the advantages of excellent weather resistance, favorable solubility and favorable chemical stability, and have wide application range in the fields of dyes, organic semiconductors, liquid crystal materials, organic field effect luminescent materials and the like. The preparation method is simple, efficient, safe and reliable, and is easy to implement.

The invention discloses a preparation method of a graphene-based hyperbranched perylene imide / epoxy composite. The preparation method comprises the steps of reacting carboxyl-terminated perylene bisimide, N, N'-dimethylformamide and an alkaline solution for 1-3 hours while stirring at the temperature of 70-100 DEG C, then, dropwise adding glycidol, reacting for 8-12 hours, then, settling, filtering, and drying the sediment to obtain hyperbranched perylene imide; ultrasonically dispersing high-temperature reduced graphene into N, N'-dimethylformamide for 5-6 hours, then, adding hyperbranched perylene imide, reacting at the temperature of 80-100 DEG C for 20-24 hours, then, carrying out centrifugal separation to obtain a product, drying the product at the temperature of 60 DEG C to obtain graphene-based hyperbranched perylene imide, adding graphene-based hyperbranched perylene imide into epoxy resin, and pouring graphene-based hyperbranched perylene imide into a die to cure and mold by taking 4, 4'-diaminodiphenyl sulfone as a curing agent to obtain the graphene-based hyperbranched perylene imide / epoxy composite. The preparation method disclosed by the invention is simple in process, low in production cost, little in pollution and wide in applicability.

A fade-resistant fluorescent colorant composition includes a polymer; a fade-susceptible fluorescent colorant, provided the fluorescent colorant is not a perylene imide derivative; and a hindered amine light stabilizer of molecular weight greater than about 1,200 AMU. The hindered amine light stabilizer includes at least one secondary or tertiary hindered amine. A fade-resistant retroreflective article includes the colorant composition and a retroreflective structure, comprising an array of transparent optical elements. Also included are methods for forming the composition and articles.

The invention discloses a perylene imide derivative self-assembly film and an application thereof in preparing electrochromic film devices. The structural formula of the perylene imide derivative self-assembly film is shown as in a first formula, wherein n represents the number of self-assembly layers, n is 4-16, compared with other prior electrochromic materials, the electrochromic material has the advantages of reversible color change, high color contrast, fast response time and the like. The electrochromic material can show the color change from red to purple, the optical contrast can reach61.1%, the response time is 1.23s, and the electrochromic material is a potential electrochromic material.

The invention relates to the field of organic photovoltaic materials, particularly to a triptycene-based perylene imide compound, a preparation method and applications thereof, wherein the triptycene-based perylene imide compound has the structure formula represented by T-1, T-2 or T-3, and R1 are selected from the following any groups: C2-60 alkyl, substituent-containing alkyl, alkoxy, substituent-containing alkoxy, aryl, substituent-containing aryl, alkyl aryl, substituent-containing alkyl aryl, alkyl heteroaryl, substituent-containing alkyl heteroaryl, alkyl heterocycle group and substituent-containing alkyl heterocycle group, and are the same or different. According to the present invention, with the triptycene-based perylene imide compound, the photoelectric conversion efficiency is significantly improved, the design idea is reasonable and effective, the molecular structure is simple, and the synthesis step is short; and the triptycene-based perylene imide compound is the organicsolar cell material with important application prospects. The formulas T-1, T-2 and T-3 are defined in the specification.

The invention relates to a synthetic method and a micrometer wire preparation method of a perylene bisimide derivative. The synthetic method of the perylene bisimide derivative comprises the step of dissolving 1-NO2-3,4 and 9,10-perylene tetracarboxylic acid imidodicarbonic diamide into a polarity organic solvent, stirring and reacting for 4 to 6h at the temperature of 150 to 180 DEG C, dropping a solution after reacting into diluted hydrochloric acid, separating out precipitation, filtering, washing, drying and purifying to obtain a product. Dissolving the perylene bisimide derivative into a chloroformic solution, and preparing into 2x10<-3>mol / L of concentrated solution, taking 2mL of the to-be-used concentrated solution into a test tube, injecting 3 to 5mL of methanol solution into the test tube, and standing for one day, so as to obtain the micrometer wire corresponding to the perylene bisimide derivative. The synthetic method of the compound is simple, the cost is relatively low, the reaction is finished by one step, and the product purity is relatively high. An oxygen atom five-membered ring is introduced in a bay position, so that the conjugate pi system of the plane part of a perylene molecule is increased, and the acting force among the perylene molecules is changed, so that the preparation of the micrometer wire is realized.

The invention relates to a method for preparing flower-like nano cadmium sulfide by using perylene bisimide derivatives as a template. By controlling different reaction time lengths between the system and the H2S gas, a Langmuir film formed by two amphiphilic perylene diimide compounds (PDI-1 and PDI-2) in novel structures on a CdCl2 subphase surface is used as a template for the first time to successfully prepare CdS nanoparticles with different flower-like shapes, of which the particle sizes are respectively 20nm, 30nm, 40nm, 60nm and 80nm. Various means are utilized to comprehensively characterize the microstructure and shape. The method is simple to operate, and the reaction process is easy to control and is carried out in a water phase at room temperature; and thus, the invention has the advantages of mild preparation conditions and low cost, and is easy to implement.

The invention provides full-spectrum high-brightness high-stability fluorescent dye. The dye is prepared by mixing one or more selected from 4-acylamino-substituted naphthalimide dye, bialkoxy-substituted naphthalimide fluorescent dye, diamino-substituted naphthalimide fluorescent dye, 9,10-diamino-substituted perylene bisimide dye, six-membered rhodamine dye, five-membered rhodamine dye, and Si-rhodamine dye according to any ratio. Compared with existing commercial dye, the fluorescent dye provided by the invention is higher in light stability, narrower in half-peak width (25 nm) and insensitive to various external environments such as pH, polarity, temperature and the like. Through introduction of Click groups, protein labels, drug molecules and other active groups, the obtained functionalized fluorescent molecules have very high biocompatibility, and can be used for rapid and specific staining of living cells and living bodies. In addition, due to the improvement of light stabilityand fluorescence brightness, the dye realizes super-resolution fluorescence imaging in various modes such as Storm, STED and SIM.

The invention discloses a perylene diimide derivative, a preparation method and application of the perylene diimide derivative in preparation of an ATP (adenosine triphosphate) fluorescent probe. Theperylene diimide derivative is shown as a formula (IV), wherein R<+> = R'2(CH3)2N<+>, and R' is linear alkyl with 16-18 carbon atoms, branched alkyl or alkyl with a cyclic alkyl chain. The ATP fluorescent probe prepared from the perylene diimide derivative can selectively and quickly detect ATP, the prepared ATP fluorescent probe is good in chemical stability, high in sensitivity and good in selectivity and can be combined with a commercial fluorescent instrument to achieve quick response and real-time monitoring of the ATP; the perylene diimide derivative is used for preparing the fluorescentprobe high in luminescence performance and capable of quickly selectively analyzing the ATP, the preparation method is simple and convenient, reaction conditions are mild, reaction is performed in ethanol water, environment pollution is avoided, the requirements of green chemical probes are met, synthesis is simple, and products are easy to separate and purify.

The invention discloses an attapulgite-clay-based composite fluorescent material, and a preparation method and an application thereof. The attapulgite-clay-based composite fluorescent material is prepared by the following steps: adopting amino-modified attapulgite clay as a substrate material, loading perylene-diimide type organic fluorescent dye on the surface, utilizing large specific surface area, high heat stability and excellent organic-group aging-resistant protective capability of attapulgite clay, adopting the amino-modified attapulgite clay as a substrate, and enabling amino groups to react with perylenetetracarboxydianhydride derivatives. The attapulgite-clay-based composite fluorescent material disclosed by the invention has the advantages that the phenomenon of easy auto-agglutination of perylene-diimide type compounds is improved to a certain extent, the fluorescence intensity is obviously enhanced, multiple organic pollutants can be detected and fast detection of low-concentration organic pollutants is realized.

The invention provides a perylene bisimide derivative functional graphene / carbon nano tube composite thermal conductive thin film and a preparation method thereof. The thin film is a longitudinal bridging enhanced network formed by bridging highly oriented layered graphene and a perylene bisimide derivative through pi-pi stacking and a one-dimensional multi-walled carbon nanotube. The preparationmethod comprises the steps that (1), graphene, carbon nanotubes and perylene bisimide derivative with the mass ratio being (90-75):(10-25):(0.1-0.3) are mixed and stirred in deionized water, ultrasonic dispersion is uniform, suction filter is conducted, and a film is formed; (2), the film obtained in step (1) is pressed at the mechanical pressure being 8-15 MPa for 5-10 minutes, and the compositethermal conductive thin film can be obtained. According to the composite thermal conductive thin film, not only the longitudinal thermal conductivity is greatly improved, but also the mechanical properties are greatly improved; the defects that an existing graphene thin film is low in longitudinal thermal conductivity and poor in mechanical properties are overcome; meanwhile, the preparation process is simple, large-scale production is easy, and the thin film has broad application prospects.

The invention relates to asymmetric perylene bisimide compounds with star structures and a preparing method thereof, and belongs to the field of organic synthesis. The objective of the invention is to design and prepare the asymmetric perylene bisimide compounds with the star structures. The general structure formula of the compounds is shown as the formula (I). 4,4',4''-triamino triphenylamine and asymmetric perylene bisimide monoanhydride with different alkyl chains are adopted as reaction raw materials. The compounds with the star structures are obtained by adding a certain amount of a catalyst and reaction solvent, and reacting at 90-200 DEG C for 6-18 h according to a certain warming gradient. The compounds with the star structures are good in dissolving capacity, maintain the perylene ring plane structure, and are prone to supramolecular self-assembly in solutions. Formation of the donor-acceptor structure between the triphenylamine and the perylene core facilitates intramolecular charge transfer, broadens the molecular spectral absorption range and shortens the band gap of materials. The compounds with the star structures are widely applied in the fields of supramolecular self-assembly and organic optoelectronic materials.

The invention discloses a method for preparing a polyamine branched chain containing perylene bisimide cathode interface layer. The polyamine branched chain perylene bisimide derivative can be prepared through a step of a simple substitution reaction. The method comprises the following steps: by taking imidazole as a solvent, adding a catalysis amount of zinc acetate, performing a backflow reaction on 3,4,9,10-tetracarboxylic dianhydride and tetraethylene pentamine over night; after the reaction is completed, cooling to a room temperature, adding a great amount of acetone, stirring for three hours, filtering off imidazole and tetraethylene pentamine which is not completely reacted, filtering filtrate, dissolving the filtrate with methanol, performing spinning drying on a solvent by using aneutral aluminum oxide column, and drying in vacuum, thereby obtaining a purple solid product. As a branch chain comprises polyamine, environmental-friendly polar solvent processing such as water / alcohol can be achieved by using the n-shaped perylene bisimide derivative, the work function can be reduced, the morphology of an upper active layer can be improved, and the problem of interface thickness sensitivity can be solved. The cathode interface layer can be used as a cathode interface layer of devices such as photovoltaic cells, LEDs and FETs in large-scale printing production.

The invention discloses a perylene bisimide derivative containing beta-pyranoside. The structural formula is shown in the specification. The perylene bisimide derivative containing beta-pyranoside is used for preparing a detection electrode of a gas sensitive sensor, when the detection electrode is placed in 5 ppm hydrazine hydrate gas, electron transfer occurs between gas molecules and the perylene bisimide derivative, as a result, the current of the gas sensitive sensor has 5 orders of magnitude of change within 2-3 s, and efficient detection for specific gas is realized.

The invention discloses a nanometer material based on perylene bisimide and a preparation method and application of the nanometer material. The nanometer material has specific selective response shuttle man and is of a strip-shaped nanometer structure formed by self-assembly of construction molecules through pi-pi stacking; the structural formula of the building molecules is as follows: the nano material is of a radial network structure, and the interconnected network structure provides a high-speed transmission channel for electron transfer among molecules, so that the rapid proceeding of photoinduced electron transfer is effectively ensured; the high fluorescence quantum yield is beneficial to further improvement of the detection sensitivity, and the lowest detection limit of the soman poison gas is greatly reduced. And the nano material has no fluorescent response to phosgene, sarin poison gas, tower collapse poison gas, chlorine gas, mustard gas and the like, has good anti-interference capability, realizes detection of shuttle man specificity and high sensitivity, and has good application prospects.

The invention provides a perylene bisimide derivative and an application thereof, and belongs to the technical field of biological medicines, the perylene bisimide derivative is a compound with a structural formula shown in the specification, and the derivative can be used for detecting the distribution of the compound in organs and organelles by utilizing fluorescence imaging, and has lung and mitochondria advantage distribution characteristics. Compared with a first-line anti-lung cancer drug cis-platinum, the compound can improve the lung cancer tumor cell proliferation inhibition capability, the half inhibition concentration is about 16-48% of cis-platinum, and in-vivo tumor proliferation can be efficiently inhibited.