1-(4-Chlorophenyl)imidazole-2-thione (HtimAr) and its derivative tris(mercaptoimidazolyl)borate [BH(timAr)3]− of ruthenium complexes
作者： Hang Zhu , Qing Ma , Ai-Quan Jia , Qun Chen , Wa-Hung Leung
DOI: 10.1016/J.ICA.2013.06.033
关键词: Medicinal chemistry 、 Tris 、 Crystal structure 、 1-(4-chlorophenyl)imidazole 、 Stereochemistry 、 Tetrahydrofuran 、 Derivative (chemistry) 、 Boron 、 Ligand 、 Ruthenium 、 Chemistry
摘要: Abstract Treatment of [Ru(PPh 3 ) Cl 2 ] or [RuHCl(CO)(PPh with 1-(4-chlorophenyl)imidazole-2-thione (Htim Ar in tetrahydrofuran (THF) at reflux afforded the mononuclear complex [Ru( κ 1 - S -Htim (PPh ( and [RuH(CO)( )(PPh Cl] 4 ), respectively, whereas interaction Htim presence NaOMe THF gave cis -[Ru( , N -tim 5 respectively. Reaction [RuCl equiv. Et H O a Ru(III) complex, ). [( η 6 p -cymene)RuCl( μ -Cl)] K[PF -bridged dinuclear [{( -cymene)Ru} { )-tim }{ }][PF bulky ligand [HB(tim − resulted ruthenaboratrane [Ru(CO){ B -B(tim }(PPh )] 7 typical Ru⋯H–B [Ru{ -HB(tim }( 8 All complexes have been spectroscopically electrochemically characterized. The structures ·CH ·C 14 OH·0.5H O, ·0.5C ·0.5CH ·2H also determined by single-crystal X-ray diffraction.
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