The structure of the [Et2In(μ,λ-O2C)–C6H4–2–NH2]∞ coordination polymer: Competition of intramolecular hydrogen bonding with metal–ligand coordination preferences in determining the molecular and crystal structure

Janusz Lewiński , Iwona Justyniak , Janusz Lipkowski , Janusz Zachara

Abstract

The X-ray structure analysis of [Et2In(μ,λ-O2C)–C6H4–2–NH2]n (1) reveals an extended one-dimensional chain comprised of an array of five-coordinate indium centers. The chain unit repeated along two-fold screw axis is defined by the diethylindium moiety chelated asymmetrically by the carboxylate group with one of the two carboxylate oxygens acting as bridge to the next indium center in the chain. The NH2 group does not participate in the coordination of the metal center but is involved in an intermolecular hydrogen bond.
Author Janusz Lewiński (FC / DCOC)
Janusz Lewiński,,
- Department Of Catalysis And Organometallic Chemistry
, Iwona Justyniak - [Institute of Physical Chemistry of the Polish Academy of Sciences]
Iwona Justyniak,,
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, Janusz Lipkowski - [Institute of Physical Chemistry of the Polish Academy of Sciences]
Janusz Lipkowski,,
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, Janusz Zachara (FC / CICSST)
Janusz Zachara,,
- Chair Of Inorganic Chemistry And Solid State Technology
Journal seriesInorganic Chemistry Communications, ISSN 1387-7003
Issue year2000
Vol3
No12
Pages700-703
Keywords in EnglishCrystal structures, Donor–acceptor bond, Hydrogen bond, Indium Carboxylates
ASJC Classification2505 Materials Chemistry; 1604 Inorganic Chemistry; 1606 Physical and Theoretical Chemistry
DOIDOI:10.1016/S1387-7003(00)00172-6
URL http://www.sciencedirect.com/science/article/pii/S1387700300001726
Languageen angielski
File
inorchemistrycomm2000.pdf 126.52 KB
Score (nominal)25
Score sourcejournalList
Publication indicators Scopus Citations = 17; WoS Citations = 13; Scopus SNIP (Source Normalised Impact per Paper): 2000 = 0.619; WoS Impact Factor: 2006 = 1.787 (2) - 2007=1.823 (5)
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