Imido/nitrene ligands in the complexes of platinum metals

Еременко, И. Л.; Нефедов, С. Е.; Сидоров, А. А.; Ponina, M. O.; Danilov, Pavel; Stromnova, T. A.; Stolarov, Igor P.; Katser, S. B.; Orlova, S. T.; Варгафтик, М. Н.; Моисеев, И. И.; Ustynyuk, Yu. A.

doi:10.1016/s0022-328x(97)00441-5

Cited by 41 publications

(21 citation statements)

References 20 publications

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“…53 However, X-ray diffraction data 53,55 are in better agreement with the semiquinone structure of the ligand [the C(ring)7N bond lengths are 1.335 and 1.352 # A, see above].…”

Section: Complexes With O-phenylenediamine-type Ligands and Their Depmentioning

confidence: 87%

“…19 Eremenko and co-workers 53 ± 60 described complexes of platinum-group metals (Pd and Pt) and Ni with ligands of the ophenylenediamine series. The reactions of o-phenylenediamine 53,54 and its N-methyl 55 and N-phenyl derivatives 53 with alkaline solutions of K 2 MX 4 (M = Pt, Pd; X = Cl, NO 3 ) initially X = NMe2, Bu t , NO2; Tp is hydrotris(3-methyl-5-isopropylphenylpyrazolyl)borate. In earlier studies, 53, 54 these compounds were considered as the M(o-NC 6 H 4 NR) (R = H, Me, Ph) complexes (15b) with anionic quinoneimide ligands.…”

Section: Complexes With O-phenylenediamine-type Ligands and Their Depmentioning

confidence: 99%

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Metal complexes with non-innocent ligands

Butin¹,

Белоглазкина²,

Зык³

2005

Russ. Chem. Rev.

125

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The review summarises data on transition metal com-The review summarises data on transition metal complexes with the so-called non-innocent ligands. The specific plexes with the so-called non-innocent ligands. The specific feature of these complexes is that the oxidation state of the central feature of these complexes is that the oxidation state of the central metal atom and the electronic structure of the ligands are metal atom and the electronic structure of the ligands are impossible to determine impossible to determine a priori a priori and unambiguously. The results and unambiguously. The results of experimental studies (spectroscopic, electrochemical, X-ray of experimental studies (spectroscopic, electrochemical, X-ray diffraction) of complexes with various non-innocent ligands are diffraction) of complexes with various non-innocent ligands are analysed. Particular attention is given to their structures and analysed. Particular attention is given to their structures and redox properties. The bibliography includes 208 references redox properties. The bibliography includes 208 references. .

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“…53 However, X-ray diffraction data 53,55 are in better agreement with the semiquinone structure of the ligand [the C(ring)7N bond lengths are 1.335 and 1.352 # A, see above].…”

Section: Complexes With O-phenylenediamine-type Ligands and Their Depmentioning

confidence: 87%

Section: Complexes With O-phenylenediamine-type Ligands and Their Depmentioning

confidence: 99%

Metal complexes with non-innocent ligands

Butin¹,

Белоглазкина²,

Зык³

2005

Russ. Chem. Rev.

125

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“…Chelating imido species will not be discussed. [27][28][29][30] The last section will focus on species that have been postulated in the organic chemistry literature, but do not have any stable analogs that have been characterized. Some of these last species are highly speculative, and open up interesting opportunities as targets for synthetic efforts.…”

Section: Introductionmentioning

confidence: 99%

Terminal Nitrido and Imido Complexes of the Late Transition Metals

Berry

2009

Comments on Inorganic Chemistry

285

232

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Compounds that contain a late transition metal-nitrogen multiple bond represent important reactive intermediate species in many useful organic and inorganic transformations. In order to understand the role that these intermediates play in reactions, it is important to have a full understanding of their electronic structure. This paper reviews the known structural motifs that occur in late transition metal nitrido and imido compounds, and provides a correlation between geometric structure and electronic structure. Also, intermediate species that have been postulated but not yet isolated are discussed, as these compounds represent exciting targets for further efforts in synthetic inorganic chemistry.

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“…Only two comparable compounds with additional functional groups (methyl 6-hydroxy-4-methyl-3-nitroso-2-(phenylamino)benzoate [33] and 2-nitroso-1,3,5-tris(phenylamino)benzene [34]) were obtainable in good yields earlier. In coordination chemistry this ligand system is mentioned in few binuclear Pd(II) complexes [35][36][37][38]. There, it is formed by the reaction of a tetranuclear Pd(I) cluster with nitrosoarenes.…”

Section: Introductionmentioning

confidence: 99%