Synthesis and characterization of a new strontium(II) coordination polymer based on a mu(2)-tridentate bridging zwitterionic glycine

Natarajan, S.; Sundar, J.K.; Athimoolam, S.; Srinivasan, B.R.

dc.contributor.author	Natarajan, S.
dc.contributor.author	Sundar, J.K.
dc.contributor.author	Athimoolam, S.
dc.contributor.author	Srinivasan, B.R.
dc.date.accessioned	2015-06-04T03:06:42Z
dc.date.available	2015-06-04T03:06:42Z
dc.date.issued	2011
dc.identifier.citation	Journal of Coordination Chemistry. 64(13); 2011; 2274-2283.	en_US
dc.identifier.uri	http://dx.doi.org/10.1080/00958972.2011.594887
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/2553
dc.description.abstract	The synthesis and characterization of a new Sr(II) coordination polymer (CP), [Sr(H2O)(H-gly)(2)Cl-2](n) (1) (H-gly glycine), is described. Compound 1 crystallizes in the centrosymmetric orthorhombic space group Pcnb and its structure consists of a central Sr(II), a water molecule, a zwitterionic glycine, and a chloride. The central metal is nine coordinate, bonded to six oxygens from four different bridging H-gly ligands, two symmetry-related chlorides, and a terminal water molecule. The mu(2)-tridentate bridging zwitterionic glycine results in the formation of a 1-D CP with an Sr...Sr separation of 4.560 angstrom across the chain. The chloride, H-gly, and coordinated water are involved in five varieties of hydrogen bonding. A comparative study of the structural chemistry of several alkaline-earth glycine compounds is described.	en_US
dc.publisher	Taylor and Francis	en_US
dc.subject	Chemistry	en_US
dc.title	Synthesis and characterization of a new strontium(II) coordination polymer based on a mu(2)-tridentate bridging zwitterionic glycine	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y