Photochemical reactions of several adducts of metalladithiolenes and metalladithiazoles---dissociation and rearrangement--

Kajitani, Masatsugu; Fujita, Tetsuji; Hisamatsu, Naoki; Hatano, Hiroshi; Akiyama, T.; Sugimori, Akira

doi:10.1016/0010-8545(94)80038-3

Cited by 11 publications

(3 citation statements)

References 11 publications

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“…Since then, however, electrophilic substitutions of metalladithiolene ring have not been further investigated. Characteristic reactions of metalladithiolene rings reported to date are mostly the addition reactions which are ascribable to the unsaturation of the ring …”

mentioning

confidence: 99%

Electrophilic and Radical Substitution of 1,2,5-Cobaltadithiolenes

et al. 1996

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mentioning

confidence: 99%

Electrophilic and Radical Substitution of 1,2,5-Cobaltadithiolenes

et al. 1996

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“…The alkene-bridged adducts react thermally and photochemically [99]. The photoreaction of 41 in dichloromethane solution caused dissociation to form the alkene-free complex 27 and DMAD quantitatively.…”

Section: Reactivities Of Mes Centered Alkene-bridged Adductsmentioning

confidence: 98%

Diverse reactivities of aromaticity–unsaturation coexisted metalladithiolene rings

Nomura

Fujita-Takayama

Sugiyama

et al. 2011

Journal of Organometallic Chemistry

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“…Photochemical reactions of transition metal coordination compounds in solution have been studied extensively and typically involve photosubstitution (commonly photosolvation) and photoredox (usually metal oxidation). − Studies of the photochemical reactivity of Ni(II) complexes are relatively rare; − photoelimination of a ligand is a common reaction pathway. In first row transition metal coordination compound photochemistry, photosubstitution and photoelimination almost always involve breaking a metal−ligand bond. − ,− Only in rare instances involving reactive ligands is internal ligand bond breaking important (e.g., N−N bond breaking in an azido ligand to form a coordinated nitrene and dinitrogen) …”

Section: Introductionmentioning

confidence: 99%

Multiple Photochemical Reaction Pathways in a Ni(II) Coordination Compound

Henderson

Zink

2007

Inorg. Chem.

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The gas-phase photofragmentation of the mixed-ligand coordination compound trans-bis(trifluoroacetato)bis(N,N'-dimethylethylenediamine)nickel(II) (Ni(tfa)2(dmen)2) detected via time-of-flight mass spectrometry is reported. In contrast to most gas-phase studies of metal-containing compounds where fragmentation of weak metal-ligand bonds dominates, the data here show that the dmen ligands fragment while still coordinated to nickel. The manner in which these ligands fragment is highly specific, leading to mono- and diimine species that remain coordinated to nickel. Uncoordinated mono- and diimine species and various small dmen fragments are also observed with high intensities in the low mass region of the spectra. NiF+, a fragment that is formed by fluorine abstraction, is always observed, even though no Ni-F bonds exist in the starting material.

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Photochemical reactions of several adducts of metalladithiolenes and metalladithiazoles---dissociation and rearrangement--

Cited by 11 publications

References 11 publications

Electrophilic and Radical Substitution of 1,2,5-Cobaltadithiolenes

Electrophilic and Radical Substitution of 1,2,5-Cobaltadithiolenes

Diverse reactivities of aromaticity–unsaturation coexisted metalladithiolene rings

Multiple Photochemical Reaction Pathways in a Ni(II) Coordination Compound

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