ISSN:
1572-8854
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract (C22H22CuN4O4Cl2 2·7H2O is triclinic,C i− 1 t-P1. Unit cell dimensions at 293 K area=12.028(3),b=20.378(6),c=11.387(3) Å, α=113.10(2),β=84.13(2), γ=95.99(2)°,V=2547.5 0A3,D c =1.573 Mg. m−3, andZ=2. The structure has been determined from single-crystal data collected with a four-circle diffractometer and refined from 3904 reflections down toR=0.054 andR w =0.058. The asymmetric unit is built from two independent A and B molecules in which the copper atom has a square pyramidal environment in A and an octahedral one inB. Intermolecular Cu-O (hydroxymethyl groups) contacts observed in the solid state are partially present in aqueous solutions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01189555
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