trans-Dichlorido(2,2-dimethylpropane-1,3-diamine)bis(triphenylphosphane)ruthenium(II)

In the title compound, [RuCl2(C5H14N2)(C18H15P)2], the RuII atom is six-coordinated, forming a slightly distorted octahedral geometry, with two chloride ions in an axial arrangement, and two P atoms of two triphenylphosphane and two chelating N atoms of the bidentate 2,2-dimethylpropane-1,3-diamine ligand located in the equatorial plane. The average Ru—P, Ru—N and Ru—Cl bond lengths are 2.325 (18), 2.1845 (7) and 2.4123 (12) Å, respectively.

[1]  F. S. Mathews,et al.  A semi-empirical method of absorption correction , 1968 .

[2]  Ryoji Noyori,et al.  Asymmetric Catalysis by Architectural and Functional Molecular Engineering: Practical Chemo- and Stereoselective Hydrogenation of Ketones. , 2001, Angewandte Chemie.

[3]  R. Noyori Asymmetric Catalysis: Science and Opportunities (Nobel Lecture 2001). , 2003 .

[4]  Anthony L. Spek,et al.  Structure validation in chemical crystallography , 2009, Acta crystallographica. Section D, Biological crystallography.

[5]  F. Verpoort,et al.  Ruthenium complexes bearing bidentate Schiff base ligands as efficient catalysts for organic and polymer syntheses , 2005 .

[6]  Kapambwe Lumbwe Helena , 2007 .

[7]  G. Sheldrick A short history of SHELX. , 2008, Acta crystallographica. Section A, Foundations of crystallography.

[8]  H. Mayer,et al.  Supported organometallic complexes Part XXXV. Synthesis, characterization, and catalytic application of a new family of diamine(diphosphine)ruthenium(II) complexes , 2003 .

[9]  H. Mayer,et al.  Supported organometallic complexes Part 34: synthesis and structures of an array of diamine(ether/phosphine)ruthenium(II) complexes and their application in the catalytic hydrogenation of trans-4-phenyl-3-butene-2-one , 2003 .

[10]  B. Speiser,et al.  Combinatorial micro electrochemistry. Part 4: Cyclic voltammetric redox screening of homogeneous ruthenium(II) hydrogenation catalysts☆ , 2005 .

[11]  T. Ikariya,et al.  trans-[RuCl2 (phosphane)2 (1,2-diamine)] and Chiral trans-[RuCl2 (diphosphane)(1,2-diamine)]: Shelf-Stable Precatalysts for the Rapid, Productive, and Stereoselective Hydrogenation of Ketones. , 1998, Angewandte Chemie.

[12]  R. Noyori,et al.  trans-RuH(eta1-BH4)(binap)(1,2-diamine): a catalyst for asymmetric hydrogenation of simple ketones under base-free conditions. , 2002, Journal of the American Chemical Society.

[13]  B. Scott,et al.  Asymmetric catalysis in organic synthesis , 1998 .