Solution and solid-state light-induced transformations in heterometallic vanadium-ruthenium nitrosyl complex

Abstract

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Photoinduced linkage isomers in a model ruthenium nitrosyl complex: Identification and assignment of vibrational modes

“…The linkage isomers can be generated with high efficiency, using blue light irradiation for MS1 and subsequent near-infrared exposure for MS2. Furthermore, as already reported in earlier studies, long-time irradiation might lead to NO release even in the solid state [47][48][49], however, a clear identification of the NO release and/or the photoproducts is difficult. In the framework of our current study with 15 NO labelled compounds, we detect the product of the nitric oxide photorelease in the solid state (the crystalline complex embedded in KBr pellets) and we propose a possible reaction path towards the formation of nitrous oxide N 2 O.…”

Novel Oxidovanadium Complexes with Redox-Active R-Mian and R-Bian Ligands: Synthesis, Structure, Redox and Catalytic Properties

“…By applying method B, the yield of complex 3 was increased from 21 to 83%. Nevertheless, method A was also successfully used to synthesize other oxidovanadium complexes with diimine ligands [ 20 , 42 , 43 , 44 , 45 , 46 , 47 ].…”

The Ruthenium Nitrosyl Moiety in Clusters: Trinuclear Linear μ-Hydroxido Magnesium(II)-Diruthenium(II), μ3-Oxido Trinuclear Diiron(III)–Ruthenium(II), and Tetranuclear μ4-Oxido Trigallium(III)-Ruthenium(II) Complexes

“…The latter is known from other studies 78 , 79 and is assigned to NO release and possible reactions in KBr to yield free N 2 O, even at very low temperatures (10 K). 49 …”

“… 29 , 45 − 48 Some of the reported systems lose their photoactivity and do not show the formation of metastable states, while other complexes undergo photoisomerization. 49 …”