Direct crystallographic evidence of the reversible photo-formation and thermo-rupture of a coordination bond inducing spin-crossover phenomenon

被引：19

作者：

Aguila, David ^{[1
,2
]}

Dechambenoit, Pierre ^{[1
,2
]}

Rouzieres, Mathieu ^{[1
,2
]}

Mathoniere, Corine ^{[3
,4
]}

Clerac, Rodolphe ^{[1
,2
]}

机构：

[1] CNRS, CRPP, UPR 8641, F-33600 Pessac, France

[2] Univ Bordeaux, CRPP, UPR 8641, F-33000 Pessac, France

[3] CNRS, ICMCB, UPR 9048, F-33600 Pessac, France

[4] Univ Bordeaux, ICMCB, UPR 9048, F-33600 Pessac, France

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 84期

关键词：

IRON(II) COMPLEXES; TRANSITION; LIESST; STATE; TEMPERATURE; DESIGN;

D O I：

10.1039/c7cc06215j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A detailed crystallographic study of [Fe-II(LN5)(CN)2].MeOH (LN5 = 2,13-dimethyl-3,6,9,12,18-pentaazabicyclo[12.3.1] octadeca-1(18), 2,12,14,16- pentaene) shows the light-induced formation and thermally-assisted rupture of a metal-ligand coordination bond concomitantly with a spin-crossover process occurring at the Fe(II) center between its low spin (LS) and high spin (HS) states. These results illustrate the remarkable reversibility and non-destructive character of this photoinduced magneto-structural process in a single crystal.

引用

页码：11588 / 11591

页数：4

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