The anionic complex in the title compound, (C(16)H(36)N)(2)[Pd(2)(C(12)H(12)O(8))(2)Cl(2)], lies on a centre of inversion, so that the [Pd(2)(mu-Cl)(2)] core is planar, which is the most frequent conformation found for complexes containing this moiety in the Cambridge Structural Database [October 2001 Release; Allen & Kennard (1993). Chem. Des. Autom. News, 8, 1, 31-37]. This dinuclear complex has a Pd...Pd distance of 3.5119 (4) A. The bite angle of the chelating ligand [79.79 (8) degrees] distorts the square-planar coordination around the metal atom.
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http://dx.doi.org/10.1107/s0108270102009642 | DOI Listing |
Acta Crystallogr B Struct Sci Cryst Eng Mater
August 2023
(UMR UL-CNRS 7036), Université de Lorraine, Boulevard des Aiguillettes, BP 70239, Vandoeuvre-lès-Nancy, 54506, France.
Single crystals of bis(1,2-diaminepropane) di-μ-chloro-bis[diaquadichloromanganate(II)] dichloride have been prepared by evaporation from ethanoic solution. The triclinic X-ray crystal structure is built as layers of centrosymmetric dimers of [Mn(Cl)(HO)] octahedra and 1,2-diaminopropane. The inorganic part consists of Mn octahedra sharing one edge and distributed in the basal ac plane along the a direction.
View Article and Find Full Text PDFActa Crystallogr C
October 2006
Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
The title compound, [Pd2(C12H10O3P)2Cl2(C12H11O3P)2], consists of a dinuclear mu-chloro-bridged palladium unit with two diphenoxyphosphinite groups per Pd atom, linked together by a hydrogen bond. The asymmetric unit contains one half of the molecule, with the other half generated by an inversion centre. The geometry around the P atoms may be described as distorted tetrahedral.
View Article and Find Full Text PDFActa Crystallogr C
February 2006
Key Laboratory of Organic Synthesis of Jiangsu Province, School of Chemistry and Chemical Engineering, Suzhou Uinversity, Suzhou 215123, Jiangsu, People's Republic of China.
The Zn atom in dichloro[(3,5-dimethyl-1H-pyrazol-1-yl)methane]zinc(II), [ZnCl2(C11H16N4)], (I), is tetrahedrally coordinated by two N atoms from one bis(3,5-dimethylpyrazolyl)methane ligand and two terminal Cl atoms. The molecule has no crystallographic symmetry. One H atom of the CH2 group of the bis(3,5-dimethylpyrazolyl)methane ligand interacts with a Cl atom of an adjacent molecule to yield intermolecular C-H.
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December 2005
Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China.
In the title compound, [Ir2(C16H13N2O3)4Cl2].2CH2Cl2, the two Ir atoms, 3.7075 (6) angstroms apart, are bridged by two Cl atoms which straddle a twofold axis of rotation through the two Ir atoms.
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April 2005
Department of Chemistry, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 024, India.
Di-mu-chloro-bis[chloro(triphenylphosphine)mercury(II)], [Hg2Cl4(C18H15P)2], (I), and di-mu-bromo-bis[bromo(triphenylphosphine)mercury(II)], [Hg2Br4(C18H15P)2], (II), have been reinvestigated at 120 K. The molecules of (I) lie across inversion centres in space group P2(1)/n, and in both (I) and (II) the complexes are linked into three-dimensional frameworks by a combination of C-H..
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