Chain polyyne compound and its preparation method and application

A compound, chain-like technology, applied in the fields of organic chemistry and metal-organic chemistry, to achieve the effect of controllable structure, simple synthesis method and high efficiency.
CN106279100BActive Publication Date: 2019-03-08XIAMEN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
XIAMEN UNIV
Publication Date
2019-03-08

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Abstract

The invention relates to the fields of organic chemistry and metal organic chemistry, and discloses a chain polyacetylene compound, a preparation method of the compound, and an application of the compound to prepare a metal fused heterocyclic compound. The provided chain polyacetylene compound has the structure shown in the formula I. The invention further discloses a preparation method of the chain polyacetylene compound and an application of the chain polyacetylene compound to synthesize the metal fused heterocyclic compound. The chain polyacetylene compound contains multiple functional groups, is controllable in structure, and can be directly used to synthesize the metal fused heterocyclic compound with high efficiency. The chain polyacetylene compound is simple in synthetic method and can be fast effectively obtained.
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Description

technical field

[0001] The invention relates to the fields of organic chemistry and organometallic chemistry, in particular to a chain polyyne compound, its preparation method and its application in the preparation of metal heterocondensed ring compounds. Background technique

[0002] Pincer ligands refer to a class of compounds with a structure similar to ECE (E, C are any atoms that can coordinate with metals). This concept was first proposed in the 1970s. Due to the good stability, reactivity and stereoselectivity of the chelate formed by the coordination of pincer ligands and metals, it is widely used in the fields of coordination chemistry, organic synthesis, homogeneous catalysis and material chemistry (Angew. Chem. Int. Ed. 2001, 40, 3750-3781). In recent years, pincer ligands and metal complexes have not only played an important role in C-C coupling reactions, activation of inert chemical bonds, etc., but also have important applications in optoelectronic materials,...

Claims

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