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Copper(I) Complexes of N-thiophosphorylated Bis-thiourea [CH2NHC(S)NHP(S)(OiPr)2]2 and Phosphines (PPh3, Ph2P(CH2)1–3PPh2, Ph2P(C5H4FeC5H4)PPh2): Versatile Structures and Luminescence

Damir A. Safin ; Institut für Anorganische Chemie, Universität zu Köln, Greinstrasse 6, D-50939 Köln, Germany
Maria G. Babashkina ; Institut für Anorganische Chemie, Universität zu Köln, Greinstrasse 6, D-50939 Köln, Germany
Axel Klein ; Institut für Anorganische Chemie, Universität zu Köln, Greinstrasse 6, D-50939 Köln, Germany


Puni tekst: engleski pdf 1.087 Kb

str. 353-356

preuzimanja: 1.077

citiraj


Sažetak

Reaction of the potassium solution of [CH2NHC(S)NHP(S)(OiPr)2]2 (H2L) with [Cu(PPh3)3I]
or a mixture of CuI and Ph2P(CH2)1–3PPh2 or Ph2P(C5H4FeC5H4)PPh2 in aqueous EtOH/CH2Cl2
leads to binuclear [Cu2(PPh3)2L] (1), [Cu2(Ph2PCH2PPh2)L] (2), [Cu2{Ph2P(CH2)2PPh2}2L] (3),
[Cu2{Ph2P(CH2)3PPh2}2L] (4) or [Cu2{Ph2P(C5H4FeC5H4)PPh2}2L] (5) complexes. The structures of these
compounds were investigated by IR, 1H and 31P{1H} NMR spectroscopy; their compositions were
examined by microanalysis. The luminescent properties of complexes 1–5 in the solid state are reported.

Ključne riječi

coordination chemistry, copper(I), thiophosphorylthiourea, phosphine, luminescence

Hrčak ID:

62214

URI

https://hrcak.srce.hr/62214

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