Living Supramolecular Compounds: Influence of Multiple Hydrogen Bond Connection on Molecular Configuration of Monophosphate or Pyrophosphate Thiamine with Anions or Coordination Anions

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 temperatur...

Full description

Saved in:
Bibliographic Details
Published in:Zeitschrift für anorganische und allgemeine Chemie (1950) 2014-11, Vol.640 (14), p.2981-2990
Main Authors: Zhang, Xiao Xi, Zhang, Rui, Sun, Qiao, Wei, Si Yue, Xu, Xue Ting, Wang, Ji Xiao, Bai, Feng Ying, Xing, Yong Heng
Format: Article
Language:English
Subjects:
Crystal structures
Hydrogen bonds
Pyrophosphate
Quantum chemical calculation
Thiamine phosphate
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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.
ISSN:0044-2313
1521-3749
DOI:10.1002/zaac.201400412