Living supramolecular compounds: influence of multiple hydrogen bond connection on molecular configuration of monophosphate or pyrophosphate thiamine with anions or coordination anions

Zhang, Xiao Xi, Zhang, Rui, Sun, Qiao, Wei, Si Yue, Xu, Xue Ting, Wang, Ji Xiao, Bai, Feng Ying and Xing, Yong Heng (2014) Living supramolecular compounds: influence of multiple hydrogen bond connection on molecular configuration of monophosphate or pyrophosphate thiamine with anions or coordination anions. Zeitschrift fur Anorganische und Allgemeine Chemie, 640 14: 2981-2990. doi:10.1002/zaac.201400412


Author Zhang, Xiao Xi
Zhang, Rui
Sun, Qiao
Wei, Si Yue
Xu, Xue Ting
Wang, Ji Xiao
Bai, Feng Ying
Xing, Yong Heng
Title Living supramolecular compounds: influence of multiple hydrogen bond connection on molecular configuration of monophosphate or pyrophosphate thiamine with anions or coordination anions
Journal name Zeitschrift fur Anorganische und Allgemeine Chemie   Check publisher's open access policy
ISSN 1521-3749
0044-2313
Publication date 2014-11-01
Year available 2014
Sub-type Article (original research)
DOI 10.1002/zaac.201400412
Volume 640
Issue 14
Start page 2981
End page 2990
Total pages 10
Place of publication Weinheim Germany
Publisher Wiley
Language eng
Formatted abstract
Three supramolecular compounds with monophosphate or pyrophosphate esters of thiamine, namely, [TPPH+·CF3SO3·H2O] (1), [TMPH+·(CdCl4)0.5·2H2O] (2), and [TMPH+·NO3·2.5H2O] (3) (TPP = thiamine pyrophosphate, TMP = thiamine monophosphate) were synthesized in methanol or water systems at room temperature. They were characterized by elemental analysis, IR spectrocopy, and single X-ray diffraction. Structural analysis shows that they are all supramolecular compounds and there are abundant interhydrogen and intrahydrogen bonds in the molecules. In addition, combined with the quantum mechanical calculations, their potential reaction activity and molecular electronic configuration were discussed.
Keyword Thiamine phosphate
Pyrophosphate
Hydrogen bonds
Crystal structures
Quantum chemical calculation
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2015 Collection
Australian Institute for Bioengineering and Nanotechnology Publications
 
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