Synthesis and Structural Features of New Ruthenium(II) Complexes Containing the Scorpionate Ligands Tris(pyrazol-1-yl)methanesulfonate (Tpms) and Tris(pyrazol-1-yl)methane (Tpm)

被引：12
|
作者：
Miguel, Sara [1 ]
Diez, Josefina [1 ]
Pilar Gamasa, Ma [1 ]
Elena Lastra, Ma [1 ]
机构：
[1] Univ Oviedo, Dept Quim Organ & Inorgan, Inst Quim Organomet Enrique Moles, Unidad Asociada,CSIC, E-33006 Oviedo, Principado De A, Spain
来源：
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2011年 / 30期
关键词：
Ruthenium; Scorpionate ligands; Phosphane ligands; N; O ligands; C-H ACTIVATION; COORDINATION; 1,3,5-TRIAZA-7-PHOSPHAADAMANTANE; TRIS(PYRAZOLYL)METHANESULFONATE; BEARING; METAL; TRIS(PYRAZOLYL)BORATE; DERIVATIVES; CHEMISTRY; PYRIDINE;
D O I：
10.1002/ejic.201100621
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
New ruthenium(II) scorpionate complexes containing tris( pyrazol-1-yl) methanesulfonate (Tpms) and tris(pyrazol-1-yl)-methane (Tpm) ligands have been synthesized. For complexes with Tpms, two isomers are obtained as the kinetic (1a) and thermodynamic (1b) products, which shows that, for these complexes, the kappa(3)(N, N, N) coordination mode of the Tpms ligand is favored over kappa(3)(N,N,O) coordination. In addition, complexes with water soluble phosphane ligands 1,3,5-triaza-7-phosphatricyclo[3.3.1.1(3,7)]decane (PTA) and 1-alkyl-3,5-diaza-1-azonia-7-phosphatricyclo[3.3.1.1(3,7)] decane (1-R-PTA) have been prepared and structurally characterized.
引用
收藏
页码：4745 / 4755
页数：11
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