Chirality Transfer in Magnetic Coordination Complexes Monitored by Vibrational and Electronic Circular Dichroism
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F14%3A00429578" target="_blank" >RIV/61388963:_____/14:00429578 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/cplu.201300429" target="_blank" >http://dx.doi.org/10.1002/cplu.201300429</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cplu.201300429" target="_blank" >10.1002/cplu.201300429</a>
Alternative languages
Result language
angličtina
Original language name
Chirality Transfer in Magnetic Coordination Complexes Monitored by Vibrational and Electronic Circular Dichroism
Original language description
Magnetic coordination complexes based on Schiff bases are promising new molecular materials for electronics. Two -oxo Fe-III dimeric complexes of enantiomers of Schiff base ligands (N,N-(1R,2R)-1,2-diphenylethylenebis(salicylideneimine) (H(2)salphen-R, 1a) and N,N-(1S,2S)-1,2-diphenylethylenebis(salicylideneimine) (H(2)salphen-S, 1b)) were synthesized; further reaction with 4-salicylideneamino-1,2,4-triazole (Hsaltrz) led to enantiomers of two one-dimensional (1D) Fe-III coordination complexes. The structures of these complexes were determined by X-ray diffraction. Magnetic susceptibility measurements revealed that -oxo dimeric complexes displayed strong antiferromagnetic coupling, whereas the 1D complexes exhibited paramagnetic behavior. The chiralityof the Schiff bases transferred to macromolecular chirality of the complexes, which could be monitored by both vibrational and electronic circular dichroism (CD) spectroscopic methods. The macroscopic handedness was manifested in CD sign
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ChemPlusChem
ISSN
2192-6506
e-ISSN
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Volume of the periodical
79
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
10
Pages from-to
698-707
UT code for WoS article
000335515800009
EID of the result in the Scopus database
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