Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/22361
Title: Supramolecular architectures from the self-assembly of trans-oxamidato-bridged dicopper(II) building blocks and phenyldicarboxylates
Authors: Zhang, HX
Kang, BS
Xu, AW
Chen, ZN
Zhou, ZY
Chan, ASC
Yu, KB
Ren, C
Issue Date: 2001
Publisher: Royal Society of Chemistry
Source: Journal of the Chemical Society. Dalton Transactions, 2001, no. 18, p. 2559-2566 How to cite?
Journal: Dalton : an international journal of inorganic chemistry 
Abstract: Compounds [Cu-2(trans-oxen)(tp)](n). -2nH(2)O (1 . 2nH(2)O), [{Cu-2(trans-oxpn)(H2O)(2)} {Cu-2(trans-oxpn)} (isophth)(2)](n). 7nH(2)O (2 . 7nH(2)O) and [Cu-2(trans-oxen)(phth)](n). -2nH(2)O (3 . 2nH(2)O) [H(2)oxen = N,N'-bis(2-aminoethyl)oxamide, H(2)oxpn = N,N'-bis(3-aminopropyl)oxamide, tp = terephthalate, isophth = isophthalate and phth = phthalate] were obtained from the self-organization of trans-oxamidato-bridged dicopper(II) building blocks [Cu-2(trans-L)](2+) (L = oxen or oxpn) and phenyldicarboxylate spacers with differently oriented carboxyl groups and their crystal structures determined. All the compounds consist of solvated water molecules and 2-D polymeric coordination networks containing rectangular. H-shaped mosaics and distorted rectangular grids for 1, 2, and 3, respectively. In addition, variegated hydrogen bonds involving solvated water molecules link the 2-D nets into 3-D frameworks. New bridging modes were discovered for the three isomeric phenyldicarboxylates. Magnetic calculations on 2 . 7nH(2)O showed that the planar oxamidato bridge transmits antiferromagnetic interactions between the Cu(II) ions.
URI: http://hdl.handle.net/10397/22361
ISSN: 1472-7773
DOI: 10.1039/b102570h
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

WEB OF SCIENCETM
Citations

82
Last Week
0
Last month
0
Citations as of Apr 21, 2018

Page view(s)

64
Last Week
0
Last month
Citations as of Apr 22, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.