Charge-assisted hydrogen-bonded assemblage of an anionic {M(C2O4)4}4- building unit and organic cations: A versatile approach to hybrid supramolecular architectures
SUTTER, Jean-Pascal
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Laboratoire de chimie de coordination [LCC]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Laboratoire de chimie de coordination [LCC]
SUTTER, Jean-Pascal
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Laboratoire de chimie de coordination [LCC]
< Reduce
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Laboratoire de chimie de coordination [LCC]
Language
en
Article de revue
This item was published in
Crystal Growth & Design. 2007, vol. 7, n° 9, p. 1753-1761
American Chemical Society
English Abstract
The possibility to construct extended hybrid hydrogen-bonded networks by association of an anionic coordination complex and organic cations acting respectively as a hydrogen-bond acceptor and hydrogen-bond donors is explored. ...Read more >
The possibility to construct extended hybrid hydrogen-bonded networks by association of an anionic coordination complex and organic cations acting respectively as a hydrogen-bond acceptor and hydrogen-bond donors is explored. A series of seven architectures developed by charge-assisted hydrogen-bond association of {Zr(C2O4)4}4- (C 2O4 = oxalate) and dications bearing N-H donor functions are described. The selected organic modules (i.e., protonated 4,4′-bipyridine, di(4-pyridyl)ethane, di(4-pyridyl)ethylene, piperazine, m/p-phenylenediamine, terephtalamidine) possess two hydrogen-donor functions to allow them to act as bridges between the inorganic anions. Depending on the nature of the donor group, the number of hydrogens available for bonding, the geometric features, and sizes of the organic modules diverse assembling patterns have been observed ranging from one-dimensional (1-D) to three-dimensional (3-D) interlocked networks...Read less <
English Keywords
Hydrogen bond
Hybrid supramolecular architectures
Organic cations
Origin
Hal imported