A metal-coordinated heteroatom-containing organic microporous material and its preparation and application

A technology of microporous materials and metal coordination, which is applied in the field of metal coordination heteroatom-containing organic microporous materials and their preparation and application, which can solve the problems of poor thermal stability and achieve uniform pore size, novel structure, and large nitrogen adsorption capacity Effect
CN109134872BActive Publication Date: 2021-06-11DONGHUA UNIV
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DONGHUA UNIV
Publication Date
2021-06-11

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a metal coordination heteroatom-containing organic microporous material and its preparation and application. The organic conjugated precursor of the organic microporous material has the structural formula I or II. Preparations include: 4‑trimethylsilylethyne‑2‑bromopyridine or 5‑trimethylsilylethyne‑3‑bromopyridine, 4‑ethynyl‑2‑bromopyridine or 5‑ethynyl‑3‑bromopyridine , preparation of bis(2-bromopyridine) acetylene or bis(3-bromopyridine) acetylene, preparation of bis(2-thienpyridine) acetylene or bis(3-thienylpyridine) acetylene, preparation of organic conjugated precursor, metal coordination containing Preparation of heteroatom organic microporous materials. The organic microporous material has controllable morphology and structure, and then has different properties and functions, and can be applied to the development of new functional materials such as gas adsorption and storage, molecular separation, catalysis, and slow release of drugs.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of organic microporous materials and their preparation and application, in particular to a metal-coordinated heteroatom-containing organic microporous material and its preparation and application. Background technique

[0002] Supramolecular materials chemistry has become an important development direction of current chemistry. Due to the potential application value of conjugated organic systems in nonlinear luminescent materials, catalytic materials, adsorption and separation materials, and organic microporous materials, the morphology-controllable autonomous assembly formed by conjugated organic terminal heteroatom precursors and transition metals Supramolecular materials have become a new hot spot for researchers.

[0003] Conjugated microporous polymers (CMPs) have broad application prospects due to their electronic and electroluminescent properties. Most of the conjugated systems themselves have a relatively rig...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More