Published January 1998 | Version v1
Journal article Metadata-only

A refinement of the crystal structure of trans-dihydro-bis(picolinato)zinc(II) dihydrate

Creators

  • 1. Institute of Agricultural Irrigation and Mechanization, Tashkent (Uzbekistan)
  • 2. State Center for Examination and Standardization of Drugs, Ministry of Public Health of Uzbekistan, Tashkent (Uzbekistan)

Description

The crystal structure of trans-dihydro-bis(picolinato)zinc(II) dihydrate that has been determined with a limited accuracy (R=0.11) and has served as a base in syntheses of the mixed-ligand complexes with a number of amino acids is refined. Preparation of the studied compound and growth of single crystals from aqueous solution are described. The structure is studied by X-ray diffraction analysis [Syntex P21 diffractometer; CuKα radiation; 2θ<116 deg.; number of reflections=1152; a=9.814(2), b=5.219(3), and c=14.594(2) A; β=90.05(2) deg.; V=747.5 A3; dcalc=1.705 g/cm3; sp. gr. P21/n; Z=4; direct method; R=0.041]. The structural data obtained are discussed

Additional details

Identifiers

URL
https://www.pleiades.online/contents/cryst/cryst1_98v43cont.htm;

Publishing Information

Journal Title
Crystallography Reports
Journal Volume
43
Journal Issue
1
Journal Page Range
p. 42-44
ISSN
1063-7745
CODEN
CYSTE3

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35075915
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Translation
Descriptors DEI
AMINO ACIDS; AQUEOUS SOLUTIONS; BIOPHYSICS; CRYSTAL GROWTH; CRYSTALLOGRAPHY; LATTICE PARAMETERS; LIGANDS; MONOCLINIC LATTICES; MONOCRYSTALS; ORGANOMETALLIC COMPOUNDS; REFLECTION; SIMULATION; SPACE GROUPS; X-RAY DIFFRACTION; ZINC COMPLEXES
Descriptors DEC
CARBOXYLIC ACIDS; COHERENT SCATTERING; COMPLEXES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; DIFFRACTION; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; ORGANIC ACIDS; ORGANIC COMPOUNDS; PHYSICS; SCATTERING; SOLUTIONS; SYMMETRY GROUPS

Optional Information

Notes
Translated from Kristallografiya, ISSN 0023-4761, 43, 47-49 (January-February 1998); (c) 1998 MAIK/Interperiodika