Synthesis, physicochemical properties, and structural isomerism of cadmium chloride coordination compounds with epsilon -caprolactam

Two new differently structured cadmium(II) coordination polymers (I and II) of the same composition Cd(Cpl)Cl sub(2) (Cpl is epsilon -caprolactam) were synthesized. Their structure was characterized by IR spectroscopy and X-ray diffraction. Crystals of compounds I and II were monoclinic, space group...

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Bibliographic Details
Published in:Russian journal of inorganic chemistry 2015-01, Vol.60 (1), p.46-50
Main Authors: Giniyatullina, YuR, Peresypkina, E V, Virovets, A V, Cherkasova, T G, Tatarinova, E S
Format: Article
Language:English
Subjects:
Cadmium
Cadmium chlorides
Coordination polymers
Crystals
Diffraction
Infrared spectroscopy
Synthesis
X-rays
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Summary:Two new differently structured cadmium(II) coordination polymers (I and II) of the same composition Cd(Cpl)Cl sub(2) (Cpl is epsilon -caprolactam) were synthesized. Their structure was characterized by IR spectroscopy and X-ray diffraction. Crystals of compounds I and II were monoclinic, space group P2 sub(1)/c, a = 10.0551(6) Aa, b = 15.2035(11) Aa, c = 6.6079(3) Aa, beta = 108.462(2) degree , V = 958.18(10) Aa super(3), rho sub(calcd) = 2.055 g/cm super(3), Z = 4 for I and a = 6.66620(10) Aa, b = 18.9061(4) Aa, c = 15.5188(3) Aa, beta = 96.8640(10) degree , V = 1941.84(6) Aa super(3), rho sub(calcd) = 2.028 g/cm super(3), Z = 8 for II. The thermolysis of compound I was studied thermogravimetrically.
ISSN:0036-0236
1531-8613
DOI:10.1134/S0036023615010052