Crystal structure of chlorido[1-(4-nitrophenyl)thiourea-κS]bis(triphenylphosphane-κP)copper(I)

Abstract

The mononuclear title complex contains a chloride, a 1-(4-nitro­phen­yl)thio­urea and two tri­phenyl­phosphane ligands, leading to a tetra­hedrally arranged ClP2S coordination set. N—H⋯Cl and C—H⋯O hydrogen bonds connect the mol­ecules into a three-dimensional network.

Crystal structure of chlorido[1-(4-nitrophenyl)thiourea-κS]bis(triphenylphosphane-κP)silver(I)

“…Silver(I) complexes containing triphenylphosphane as precursors have been studied extensively for the preparation of mixed ligands with thiourea derivatives (Mekarat et al, 2014;Wattanakanjana et al, 2014). Recently, we reported a complex that was prepared by reacting copper(I) chloride containing triphenylphosphane and 1-(4nitrophenyl)thiourea ligands (Nimthong-Roldá n et al, 2017). Herein, we report the crystal structure of the compound formed using silver(I) instead of copper(I) under the same conditions, [AgCl(C 7 H 7 N 3 O 2 S)(C 18 H 15 P) 2 ] (I).…”

Crystal structures of copper(I) and silver(I) chloride complexes containing 4-phenylthiosemicarbazide and triphenylphosphine ligands

“…Several copper(I) and silver(I) complexes of thiosemicarbazide derivatives have been prepared and characterized, and an unusual enhancement in antitubercular activity has been observed for some of these complexes [14]. We recently reported a series of metal thiourea complexes prepared by reacting copper(I) or silver(I) halide with triphenylphosphane and 1-(4-nitrophenyl)thiourea, NPTU [15][16][17]; we report herein the synthesis and crystal structures of copper(I) and silver(I) chloride complexes containing triphenylphosphine (PPh 3 ) and 4-phenylthiosemicarbazide (4-PTSC) ligands (Fig. 1).…”

Crystal structure of metal (I) bromide complexes containing 1-(4-nitrophenyl)thiourea and triphenylphosphine ligands

“…Copper(I) and silver(I) complexes of thiourea derivatives have been studied for their antimycobacterial, antileishmanial, antibacterial [8] and antifungal activities [9]. Keeping these potential applications in mind we recently reported a series of metal thiourea complexes prepared by reacting copper or silver(I) chloride with triphenylphosphane and 1-(4-nitrophenyl)thiourea, NPTU [10,11]. Herein, we report the synthesis and crystal structures of analogue bromide compounds [MBr(NPTU)(PPh 3 ) 2 ] (M = Cu and Ag).…”