阅读说明：本技术 作为用于检测气体分析物的传感器化合物的金属络合物 (Metal complexes as sensor compounds for detecting gaseous analytes ) 是由 A.韦 A.耶门贝托瓦 B.M.瓦舍 于 2020-03-10 设计创作，主要内容包括：公开了一种传感器化合物和包含所述传感器化合物的传感器组合物。所述传感器化合物包括金属原子和巯基咪唑基多齿配体。所述传感器组合物包含所述传感器化合物和金属二硫属化物。(A sensor compound and a sensor composition comprising the sensor compound are disclosed. The sensor compound includes a metal atom and a mercapto-imidazolyl polydentate ligand. The sensor composition includes the sensor compound and a metal dichalcogenide.)

1. A sensor compound comprising a metal atom and a mercapto-imidazolyl polydentate ligand.

2. The sensor compound of claim 1, wherein the metal atom is cu (i), ag (i), or au (i).

3. The sensor compound of claim 1 or 2, wherein the mercaptoimidazolyl polydentate ligand further comprises a pyrazolyl or indolyl group.

4. The sensor compound of claim 1, wherein the compound is of formula (I)

Wherein R is₁And R₂In each case hydrogen or a radical having one or more carbons, M is Au (I), Ag (I) or Cu (I), and L is pyrazolyl, mercaptoimidazolyl or indolyl.

5. The sensor compound of claim 1, wherein the compound is of formula (II)

Wherein R is₁And R₂In each case hydrogen or a group having one or more carbons.

6. A sensor composition comprising a sensor compound and a metal dichalcogenide, wherein the sensor compound comprises a metal atom and a mercapto-imidazolyl polydentate ligand.

7. The sensor composition of claim 6, wherein the metal atom is Cu (I), Ag (I), or Au (I).

8. The sensor composition of claim 6 or 7, wherein the mercaptoimidazolyl ligand further comprises a pyrazolyl or indolyl group.

9. The sensor composition of claim 6, wherein the sensor compound is of formula (I)

Wherein R is₁And R₂In each case hydrogen or a radical having one or more carbons, M is Au, Ag or Cu, and L is pyrazolyl, mercaptoimidazolyl or indolyl.

10. The sensor composition of claim 6, wherein the sensor compound has formula (II)

Wherein R is₁And R₂In each case hydrogen or a group having one or more carbons.

11. The sensor composition of any one of claims 6-10, wherein the metal dichalcogenide comprises MoS₂、WS₂、MoSe₂、WSe₂、MoTe₂、WTe₂And combinations thereof.