Copper(I) Complexes with a Cu₄S₆‐ and CuS₄‐Type Core Obtained from the Reaction of Copper(0) with HN(SPPh₂)₂·I₂

Abstract

The copper(I) compounds [Cu + is a possible structural model compound for the metal site in Ace1 and Mac1 transcription factors. In compound 2, two neutral HL ligands bind a Cu I ion in an S,SЈ-isobidentate chelating fashion to

Tetrahedral CoII Complexes with CoI2O2 and CoO2S2 Cores – Crystal Structures of [Co{HN(OPPh2)(SPPh2)‐O}2I2] and [Co{N(OPPh2)(SPPh2)‐O,S}2]

“…[1c-1e,4] In the reaction with Hg and Cu, it was also possible to separate solid compounds whose crystal structures showed the unusual presence of HL (SS) [1d, 5] As a natural development of this synthetic route, we selected the adduct HN(OPPh 2 )(SPPh 2 )·I 2 , HL (OS) ·I 2 , as the oxidising agent on the basis of the ligand containing mixed hard (O) and soft (S) donor atoms for better ion-complexing adaptability. The chemistry of this ligand has been studied far less than that of HL (SS) ; according to the complexes reported in the literature, chelation as an O,S-bidentate anionic ligand [L (OS) ; Scheme 1, structure I] is dominant, but not exclusive, with the S-monodentate coordination mode (Scheme 1, structure II) being adopted in a variety of complexes.…”

Competitive bulk liquid membrane transport of some metal ions using RC(S)NHP(S)(OiPr)2 as ionophores. Unusual supramolecular “honeycomb” aggregate of the polynuclear copper(I) complex of H2NC(S)NHP(S)(OiPr)2

“…13 Polynuclear Cu I complexes were formed in all cases. X-Ray structure determination and 31 P{ 1 H} solid state CPMAS NMR spectra indicate the formation of the cyclic trimer [Cu 3 Q 1 3 ], and the same structure has been attributed to the complex [Cu 3 Q 2 3 ] on the basis of IR, NMR and ES-MS data. The trimers are formed by thiocarbonyl sulfur atoms in each compound.…”

Adamantane-type clusters: compounds with a ubiquitous architecture but a wide variety of compositions and unexpected materials properties

“…N [131] [{Mn(bpea)}4O6](X)3 (196)(197)(198)(199)(200), X = [BF4], OTf, [PF6], SCN, Bar'4) TACNMe, [Mn4O6(bpea)4](X)4 (188-192) / MeCN, 5 min S [131] [{Mn(dien)}2{Mn(bpea)}2O6](ClO4)4 (201) [Mn4O6(bpea)4](ClO4)4 (186), dien / MeCN, RT, 3 h Q [129] [{Mn(Medien)}4](ClO4)4 (202) [Mn4O6(bpea)4](ClO4)4 (186), Medien / MeCN, RT, 45 min. Q [129] [{Mn(R-ida)}2{Mn(bpea)}2O6] (203-206, R = Me, Bn, t Bu, C Pe) [Mn4O6(bpea)4](ClO4)4 ( 186), [ t Bu4N]2[R-ida] / MeCN, RT, 30 min.…”