scholarly journals Two Closely Related Organic Charge-Transfer Complexes Based on Tetrathiafulvalene and 9H-fluorenone Derivatives. Competition between Hydrogen Bonding and Stacking Interactions

Crystals ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 283-293 ◽  
Author(s):  
Amparo Salmerón-Valverde ◽  
Sylvain Bernès
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Charge Transfer Complexes ◽  
Stacking Interactions

Pronounced solvatochromism of charge-transfer complexes in strongly hydrogen bonding solvents

Tetrahedron ◽  
1975 ◽  
Vol 31 (8) ◽  
pp. 1065-1070 ◽  
Author(s):  
W.J. Sep ◽  
J.W. Verhoeven ◽  
Th.J. de Boer
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Charge Transfer Complexes

A uudd Cyclic Water Tetramer and an Opened Octameric Water Cluster in the Charge-Transfer Salts of the Bipyridinium Cation

2005 ◽  
Vol 58 (8) ◽  
pp. 572 ◽  
Author(s):  
Yan-qiong Sun ◽  
Jie Zhang ◽  
Zhan-feng Ju ◽  
Guo-Yu Yang
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Ir Spectroscopy ◽  
Water Molecules ◽  
Stacking Interactions ◽  
Single Crystal Diffraction ◽  
One Dimensional ◽  
X Ray ◽  
Charge Transfer Salts ◽  
New Association

Two novel charge-transfer salts, [(Bpyph)(SCN)2]·2H2O 1 and {(HBpyph)[Fe(CN)6]}·5.5H2O 2, have been synthesized and characterized using elemental analysis, IR spectroscopy, and X-ray single-crystal diffraction studies. Compound 1 is the first bipyridinium charge-transfer salt containing a cyclic water tetramer, in which the uudd cyclic water tetramers built from four symmetry related water molecules join the Bpyph2+ cations to the dimer by hydrogen bonds between the water molecules and the nitrogen atoms of Bpyph2+. The cooperation of the hydrogen-bonding and π–π stacking interactions between the pyridyl groups results in the formation of an infinite ribbon with a herringbone arrangement. An opened water octamer has been observed in 2. It presents a new association mode of water molecules that is not predicted theoretically nor found experimentally. The water octamer is hydrogen-bonded to two HBpyph3+ cations and two [Fe(CN)6]3− anions to form water octamer-bridged HBpyPh-Fe(CN)6 dimers, which are further connected to each other via π–π offset stacking interactions to generate an infinite one-dimensional ribbon.

scholarly journals Hydrogen Bonding and Charge-Transfer Complexes

Nature ◽  
1962 ◽  
Vol 195 (4845) ◽  
pp. 994-994 ◽  
Author(s):  
T. NASH ◽  
A. C. ALLISON
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Charge Transfer Complexes

Synthesis, crystal structure, and charge-transfer complexes of TTF derivatives having two imidazole hydrogen-bonding units

2010 ◽  
Vol 405 (11) ◽  
pp. S41-S44 ◽  
Author(s):  
Tsuyoshi Murata ◽  
Yasushi Morita ◽  
Yumi Yakiyama ◽  
Kazuhiro Nakasuji
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Charge Transfer Complexes

Magnetic properties of new charge-transfer complexes based on manganese porphyrins

1997 ◽  
Vol 90 (3) ◽  
pp. 407-413
Author(s):  
MARC KELEMEN ◽  
CHRISTOPH WACHTER ◽  
HUBERT WINTER ◽  
ELMAR DORMANN ◽  
RUDOLF GOMPPER ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Charge Transfer ◽  
Charge Transfer Complexes ◽  
Manganese Porphyrins
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