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Three-legged capping ligand and its synthesis method, molybdenum-containing complex with three-legged capping ligand and its synthesis method

A three-legged cap, synthetic method technology, applied to 6/16 group organic compounds without C-metal bonds, compounds of periodic table group 5/15 elements, compounds containing periodic table group 6/16 elements, etc. direction, which can solve the problem of not many polymetallic clusters.

Active Publication Date: 2019-07-19
信阳学院
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  • Abstract
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  • Claims
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Problems solved by technology

However, there are still not many multimetal cluster molecules with such properties reported so far.

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  • Three-legged capping ligand and its synthesis method, molybdenum-containing complex with three-legged capping ligand and its synthesis method
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  • Three-legged capping ligand and its synthesis method, molybdenum-containing complex with three-legged capping ligand and its synthesis method

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[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0024] The molybdenum-containing complex with a three-legged capping ligand of the present invention, or called a molybdenum-containing three-legged capping ligand building block, is tricyan[LMo / W(CN) containing a three-legged capping ligand L 3 ]-type building blocks, the ligands on this building block are easy to be exchanged and modified, so that the ligands or their substit...

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Abstract

The invention provides a new three-legged capping ligand and a synthesis method thereof, a molybdenum-containing complex with a three-legged capping ligand and a synthesis method thereof. The three-legged capping ligand L is an N-containing heterocyclic compound. Since the ligands on this complex are easy to be exchanged and modified, the ligands or their substituents can be purposefully modified when the performance of the resulting cluster is not ideal. ; Meanwhile, multinuclear clusters of various structural types can be synthesized conveniently and controllably using tricyano building blocks.

Description

technical field [0001] The application belongs to the field of chemical industry, and specifically relates to a three-legged capping ligand and a synthesis method thereof, a molybdenum-containing complex with a three-legged capping ligand and a synthesis method thereof. Background technique [0002] In recent years, a class of magnetic complexes whose magnetic properties change due to intramolecular electron transfer has attracted interest. The reason for the change of the magnetic properties of this type of complex is: under external stimuli such as temperature changes, light changes, pressure changes, etc., the valence state of the metal ion in the molecule changes; Electron transfer between ions or between metal ions and organic ligands. According to the limited relevant papers published so far, such molecules mainly include mixed-valent bis(multi)metal coordination polymers or clusters containing cyanide bridges and quinone-metal complexes. So far, work on thermally an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07F5/02C07F9/6506C07F11/00
CPCC07F5/022C07F9/6506C07F11/005
Inventor 吴艳玲左德松张秋平刘仁植马艳梅
Owner 信阳学院
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