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Synthesis and Crystal Structure of Hexakis(N—allylthiourea)tetracopper(I) Tetratrifluoromethanesulfonate, [Cu 4 {CH 2 =CHCH 2 NHC(S)NH 2 } 6 ](SO 3 CF 3 ) 4
Author(s) -
Olijnyk V. V.,
Filinchuk Ya. E.,
Pandiak N. L.
Publication year - 2003
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200300081
Subject(s) - moiety , chemistry , crystallography , trigonal crystal system , crystal structure , stereochemistry , benzene , hydrogen , medicinal chemistry , organic chemistry
Hexakis(N—allylthiourea)tetracopper(I) Tetratrifluoromethanesulfonate, [Cu 4 {CH 2 =CHCH 2 NHC(S)NH 2 } 6 ](CF 3 SO 3 ) 4 (sp.gr. P 2 1 / n , a = 13.5463(8), b = 24.129(2), c = 19.128(1)Å, β = 108.053(6)°, Z = 4, R = 0.0440 for 13548 unique reflections) was obtained by reduction of Cu(CF 3 SO 3 ) 2 with excess of N—allylthiocarbamide in benzene medium. Four crystallographical independent Cu atoms possess trigonal environment of three S atoms of CH 2 =CHCH 2 NHC(S)NH 2 moiety and form Cu 4 S 6 4+ adamantane—like fragments. The latteres are connected with CF 3 SO 3 — anions via (C)—H···F hydrogen bonds.