Collect. Czech. Chem. Commun.
1981, 46, 975-981
https://doi.org/10.1135/cccc19810975
Crystal and molecular structure of the nickel(II) chelate of salicylidenethiosemicarbazone ammine - C8H7N3OSNi.NH3
Eduard Gyepesa, František Pavelčíkb and Anton Beňoa
a Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University, 816 50 Bratislava
b Department of Analytical Chemistry, Pharmaceutical Faculty, Comenius University, 880 34 Bratislava
Abstract
The nickel(II) chelate of salicylidenethiosemicarbazone ammine-C8H7N3OSNi.NH3 crystallizes in a monoclinic system. The lattice parameters are: a = 6.857(2), b = 9.763(2), c = 15.340(4) .10-10 m, β = 90.34(2)° and the volume of the unit cell V = 1027(1) . 10-30 m3; the specific weight was measured as dm = 1.76 Mg m-3 and calculated as dc = 1.74 Mg m-3. The number of formula units in the unit cell, Z = 4, and the symmetry space group is P21/c.
