Iron thioselenocarbamates

Dietzsch, W.; Boyd, Darwin L.; Uhrich, David L.; Duffy, Norman V.

doi:10.1016/s0020-1693(00)87733-6

Cited by 16 publications

(3 citation statements)

References 20 publications

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“…In contrast to the extensive literature on Fe(III) dithiocarbamates (Sect. 2.1) and to a lesser extent Fe(III) diselenocarbamates [62,65,[67][68][69][70][71][72][73], the Fe(III) thioselenocarbamates [68][69][70][71][72][73] have not been widely studied. Certainly, one reason for this is the difficult preparation of the reagent carbon sulfideselenide (CSSe) [74].…”

Section: Tris(nn-disubstituted-xy-carbamato)iron(iii) Compounds (Xy=mentioning

confidence: 99%

“…Certainly, one reason for this is the difficult preparation of the reagent carbon sulfideselenide (CSSe) [74]. This was later circumvented by an improved synthetic method for CSSe [75], allowing Dietzsch et al [68][69][70][71][72][73] to report a large range of Fe(III) thioselenocarbamates. Although these studies have been carried out with care, the authors did not address the possibility of formation of different geometric isomers associated with the asymmetric na-ture of the bidentate ligand.…”

Section: Tris(nn-disubstituted-xy-carbamato)iron(iii) Compounds (Xy=mentioning

confidence: 99%

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Iron(III) Spin Crossover Compounds

Koningsbruggen

Maeda

Oshio

2004

Topics in Current Chemistry

175

130

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In this chapter, selected results obtained so far on Fe(III) spin crossover compounds are summarized and discussed. Fe(III) spin transition materials of ligands containing chalcogen donor atoms are considered with emphasis on those of N,N-disubstituted-dithiocarbamates, N,N-disubstituted-XY-carbamates (XY=SO, SSe, SeSe), X-xanthates (X=O, S), monothio-b-diketonates and X-semicarbazones (X=S, Se). In addition, attention is directed to Fe(III) spin crossover systems of multidentate Schiff base-type ligands. Examples of spin inter-conversion in Fe(III) compounds induced by light irradiation are given.

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Section: Tris(nn-disubstituted-xy-carbamato)iron(iii) Compounds (Xy=mentioning

confidence: 99%

Section: Tris(nn-disubstituted-xy-carbamato)iron(iii) Compounds (Xy=mentioning

confidence: 99%

Iron(III) Spin Crossover Compounds

Koningsbruggen

Maeda

Oshio

2004

Topics in Current Chemistry

175

130

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“…Se and13 C NMR data (, ppm) for selected metal selenothiocarbamates a The homoleptic bis-and tris-(selenothiocarbamate) complexes M[Se(S)CNR2]x (for x = 3, M = Ga, In, Tl, Cr, Fe, Co (6), Rh and Mn; for x = 2, M = Zn, Cd, Pb, Ni, Pd and Cu(9) and for x =1, M = Tl and Ag), for which compounds 6[33] and 9[40] have been structurally characterised, were prepared by reaction of the ammonium, sodium or potassium selenothiocarbamate salts with either the metal trichloride or the metal sulphate[12,41,42].…”

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confidence: 99%

Molecular and supramolecular chemistry of mono- and di-selenium analogues of metal dithiocarbamates

Lee

Heard

2018

Coordination Chemistry Reviews

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This bibliographic review summarises the coordination chemistry of mono-and diselenium analogues of metal dithiocarbamate ligands, [RRꞌNCS2]-, as revealed by X-ray crystallography and spectroscopy (77 Se NMR and infrared). The Se-ligands are usually chelating but, bridging modes, up to 4, are known. Reflecting the larger size, greater polarisability and presence of a polar-cap (-hole), selenium atoms are more likely to be 2 involved in secondary-bonding (chalcogen-bonding) than sulphur when a competition exists. Isostructural relationships are established across the series in about one-third of the structures.

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