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Infrared-optical double-resonance measurements on O-H center dot center dot center dot H-Ge dihydrogen-bonded phenol-triethylgermanium hydride complex in the gas phase

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Title Infrared-optical double-resonance measurements on O-H center dot center dot center dot H-Ge dihydrogen-bonded phenol-triethylgermanium hydride complex in the gas phase
 
Creator SINGH, PC
MAITY, DK
PATWARI, GN
 
Subject main-group elements
unconventional hydrogen-bonds
borane-dimethylamine complex
ammonia-borane
thermal-decomposition
neutron-diffraction
low-temperature
storage
dehydrogenation
bh3nh3
 
Description Spectroscopic investigation of a dihydrogen-bonded complex between phenol and triethylgermanium hydride is reported here. Laser-induced fluorescence excitation, fluorescence-detected infrared, and IR-UV hole-burning spectroscopic studies were carried out in supersonic jet to investigate the complex formation between phenol and triethylgermanium hydride. The lowering of the O-H stretching frequency of the phenol moiety in the complex with triethylgermanium hydride clearly establishes the role of phenol as hydrogen bond donor. The experimental results together with the ab-initio calculations unambiguously confirm formation of an O-H center dot center dot center dot H-Ge dihydrogen-bonded complex between phenol and triethylgermanium hydride.
 
Publisher AMER CHEMICAL SOC
 
Date 2011-07-14T08:12:41Z
2011-12-26T12:48:17Z
2011-12-27T05:47:58Z
2011-07-14T08:12:41Z
2011-12-26T12:48:17Z
2011-12-27T05:47:58Z
2008
 
Type Article
 
Identifier JOURNAL OF PHYSICAL CHEMISTRY A, 112(26), 5930-5934
1089-5639
http://dx.doi.org/10.1021/jp801035u
http://dspace.library.iitb.ac.in/xmlui/handle/10054/3906
http://hdl.handle.net/10054/3906
 
Language en