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光致配体解离遵循反向能隙定律：腈从低能量MLCT激发态的光解离。

Photoinduced ligand dissociation follows reverse energy gap law: nitrile photodissociation from low energy MLCT excited states.

作者信息

Loftus Lauren M, Rack Jeffrey J, Turro Claudia

机构信息

Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, USA.

出版信息

Chem Commun (Camb). 2020 Apr 14;56(29):4070-4073. doi: 10.1039/c9cc10095d. Epub 2020 Mar 11.

DOI:10.1039/c9cc10095d
PMID:32159547
Abstract

A series of Ru(ii)-terpyridine complexes containing electron-donating bidentate ligands are able to effectively photodissociate nitrile ligands using red light. A spectroscopic investigation of these complexes reveal that they follow anti-energy gap law behavior, providing further evidence that population of LF excited states is not necessary for photoinduced nitrile dissociation.

摘要

一系列含有给电子双齿配体的钌（II）-三联吡啶配合物能够利用红光有效地光解离腈配体。对这些配合物的光谱研究表明，它们遵循反能隙定律行为，进一步证明了光诱导腈解离并不需要配体场（LF）激发态的填充。

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