Crystal structure ofcatena-poly[[cadmium(II)-di-μ2-bromido-μ2-L-proline-κ2O:O′] monohydrate]
2015 ◽
Vol 71
(2)
◽
pp. 217-219
◽
Keyword(s):
In the title coordination polymer, {[CdBr2(C5H9NO2)]·H2O}n, the CdIIion is coordinated by four bromido ligands and two carboxylate oxygen atoms of two symmetry-related proline ligands, which exist in a zwitterionic form, in a distorted octahedral geometry. There is an intramolecular N—H...O hydrogen bond between the amino group and the carboxylate fragment. Each coordinating ligand bridges two CdIIatoms, thus forming polymeric chains running along thec-axis direction. The water molecules of crystallization serve as donors for the weak intermolecular O—H...O and O—H...Br hydrogen bonds that link adjacent polymeric chains, thus forming a three-dimensional structure. N—H...O and N—H...Br hydrogen bonds also occur.
2012 ◽
Vol 68
(4)
◽
pp. m413-m414
◽
2017 ◽
Vol 73
(12)
◽
pp. 1977-1980
2013 ◽
Vol 69
(2)
◽
pp. m89-m89
◽
2012 ◽
Vol 68
(6)
◽
pp. m801-m802
2007 ◽
Vol 63
(3)
◽
pp. m753-m755
◽
2014 ◽
Vol 70
(5)
◽
pp. m169-m169
2013 ◽
Vol 69
(12)
◽
pp. m640-m641
◽
2014 ◽
Vol 70
(8)
◽
pp. m296-m297
◽
2015 ◽
Vol 71
(4)
◽
pp. m91-m92
2007 ◽
Vol 63
(3)
◽
pp. m701-m703
◽