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Stereochemistry of metal tetramethylcyclam complexes directed by an unexpected anion effect

Title
Stereochemistry of metal tetramethylcyclam complexes directed by an unexpected anion effect
Authors
Derrick, Jeffrey S.Kim, YujeongTak, HyeonwooPark, KiyoungCho, JaeheungKim, Sun HeeLim, Mi Hee
Ewha Authors
김선희
Issue Date
2017
Journal Title
DALTON TRANSACTIONS
ISSN
1477-9226JCR Link1477-9234JCR Link
Citation
vol. 46, no. 39, pp. 13166 - 13170
Publisher
ROYAL SOC CHEMISTRY
Indexed
SCI; SCIE; SCOPUS WOS
Abstract
Metal(TMC) complexes (TMC = tetramethylcyclam) exclusively form trans-I diastereoisomers; thus, little is known about the trans-III isomers. Herein, we report a new method to prepare the trans-III-[Cu(TMC)](2+) complex via an anion effect. Our crystallo-graphic, spectroscopic, and computational analyses validated that [Cu(TMC)](NO3)(2) produced the trans-III complex, different from the trans-I structure of [Cu(TMC)](ClO4)(2).
DOI
10.1039/c7dt01489a
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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