Home Crystal structure of new Ni(II) complex with non-symmetrical bis-enaminone from powder diffraction data
Article
Licensed
Unlicensed Requires Authentication

Crystal structure of new Ni(II) complex with non-symmetrical bis-enaminone from powder diffraction data

  • W. Lasocha , E. Opozda and H. Schenk
Published/Copyright: September 25, 2009

The crystal structure of C22H32BrN2NiO2 was ab initio solved from conventional X-ray powder data by combination of few powder diffraction techniques. After the intensity estimating procedure based on texture method, the orientation and approximate position of the molecule was found by the Patterson methods. Next, Patterson and direct method search program PATSEE was used to locate the molecule more precisely. Missing atoms of flexible groups and final refinement was performed by Rietveld method. The structure consists of flat molecules connected by van der Waals forces. The compound crystallises in the monoclinic space group P21/c (No. 14) with a=10.362(3) Å, b=18.468(3) Å, c=12.066(3) Å, β = 124.53(1)°, Z=4, and contains 28 atoms in asymmetric unit.

Published Online: 2009-9-25
Published in Print: 2000-1-1

© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München

Articles in the same Issue

  1. Linear elastic eigenstates of the compliance tensor for trigonal crystals
  2. The crystal structure of synthetic buckhornite, [Pb2BiS3][AuTe2]
  3. Experimental and theoretical high pressure study of β-Cs2SO4
  4. Examination of the effect of crystal packing forces on geometric parameters: a combined crystallographic and theoretical study of 2,2'-bipyridyl adducts of R2SnCl2
  5. Crystal structure of new Ni(II) complex with non-symmetrical bis-enaminone from powder diffraction data
  6. 1,1´,3,3´-Tetramethyl-2,2´-diimidazolium dication: Its bromide salt and the tetraphenylborates of its ketone adducts
  7. Crystal structure of picropodophyllin
  8. Crystal structure of 7-acetyl-5-benzoyl-6-phenyl-8-methyl-4,7-dihydropyrazolo[1,5-c]-1 H-pyrimidine-2-one
  9. Crystal structures and DSC investigations of trimethylphenylammonium perchlorate, trimethyl-phenylammonium tetrafluoroborate, methyltriphenyl-phosphonium perchlorate, and methyltriphenyl-phosphonium tetrafluoroborate, [Me3PhN][ClO4], [Me3PhN][BF4], [MePh3P][ClO4], and [MePh3P][BF4]
  10. Bond-valence approach to the copper-copper and copper-oxygen bonding in binuclear copper(II) complexes: Structure of tetrakis(2-fluoro-benzoato-O,O´)-bis(2-fluorobenzoate-O) dicopper(II)
  11. Structure and vibrational spectra of cis-diaquatetra-chloroplatinum(IV)-(18-crown-6)-water (1/1/2), cis-[PtCl4(H2O)2]·(18-cr-6)·2H2O
  12. Crystal growth, crystal structure and linear optical properties of the non-centrosymmetric ammonium bis(nitrilotriacetato)zirconate and hafnate, (NH4)2[Zr{N(CH2COO)3}2] and (NH4)2[Hf{N(CH2COO)3}2]
  13. Books Received
Downloaded on 19.9.2025 from https://www.degruyterbrill.com/document/doi/10.1524/zkri.2000.215.1.34/html
Scroll to top button