The Photolysis of Matrix Isolated cis-Thionylimide. 1. The Identification and Infrared Spectra of cis-HOSN, HSNO, and SNO

1975 ◽  
Vol 53 (15) ◽  
pp. 2318-2330 ◽  
Author(s):  
Peter O. Tchir ◽  
Richard D. Spratley
Keyword(s):  
Reaction Time ◽  
Infrared Spectra ◽  
Force Fields ◽  
Reaction Scheme ◽  
Isotopic Substitution ◽  
Mercury Lamp ◽  
Reaction Sequence ◽  
Medium Pressure ◽  
Argon Matrices

cis-HNSO has been photolyzed in argon matrices using a medium pressure mercury lamp. Examination of the infrared spectra has revealed the presence of four photolysis products. With the aid of isotopic substitution these species have been identified as cis-HOSN, cis-HSNO, trans-HSNO, and SNO, all previously unknown. Assignments have been made for all four products and force fields calculated for cis-HOSN and trans-HSNO. The following reaction scheme has been postulated for the photolysis induced process: cis-HNSO → cis-HOSN → cis-HSNO + trans-HSNO → SNO. The extent of this reaction sequence has been found to depend on reaction time and photolysis energy.

Infrared Spectra of CF2═CHD and CF2═CD2: Scaled Quantum-Chemical Force Fields and an Equilibrium Structure for 1,1-Difluoroethylene

2010 ◽  
Vol 114 (34) ◽  
pp. 9309-9318 ◽  
Author(s):  
Donald C. McKean ◽  
Mark M. Law ◽  
Peter Groner ◽  
Andrew R. Conrad ◽  
Michael J. Tubergen ◽  
...  
Keyword(s):  
Infrared Spectra ◽  
Quantum Chemical ◽  
Force Fields ◽  
Equilibrium Structure ◽  
Chemical Force

Chalcogenide-Halides of Niobium (V). 1. Gas-Phase Structures of NbOBr3, NbSBr3, and NbSCl3. 2. Matrix Infrared Spectra and Vibrational Force Fields of NbOBr3, NbSBr3, NbSCl3, and NbOCl3

2003 ◽  
Vol 42 (4) ◽  
pp. 1296-1305 ◽  
Author(s):  
Izabela Nowak ◽  
Elizabeth M. Page ◽  
David A. Rice ◽  
Alan D. Richardson ◽  
Richard J. French ◽  
...  
Keyword(s):  
Gas Phase ◽  
Infrared Spectra ◽  
Force Fields ◽  
Phase Structures

Infrared spectra of the water-nitrogen complexes (H2O)2–(N2)n(n=1–4) in argon matrices

2005 ◽  
Vol 122 (19) ◽  
pp. 194506 ◽  
Author(s):  
Shinichi Hirabayashi ◽  
Kayo Ohno ◽  
Hisashi Abe ◽  
Koichi M. T. Yamada
Keyword(s):  
Infrared Spectra ◽  
Argon Matrices

Photolysis of 2-methylthietane and 2,4-dimethylthietane in argon matrices: Matrix infrared spectra of thioacetaldehyde

1993 ◽  
Vol 5 (3) ◽  
pp. 353-357 ◽  
Author(s):  
E. Suzuki ◽  
O. Watanabe ◽  
A. Happoya ◽  
E. Watari
Keyword(s):  
Infrared Spectra ◽  
Argon Matrices

"Sideways" Bonded Dinitrogen in Matrix Isolated Cobalt Dinitrogen, CoN2

1973 ◽  
Vol 51 (4) ◽  
pp. 637-640 ◽  
Author(s):  
G. A. Ozin ◽  
A. Vander Voet
Keyword(s):  
Transition Metal ◽  
Metal Atom ◽  
Infrared Spectra ◽  
Transition Metal Atom ◽  
Spectroscopic Evidence ◽  
Isotopic Species ◽  
Argon Matrices

Infrared spectra are reported for matrix isolated cobalt dinitrogen isotopic species, Co14N2, Co14N15N and Co15N2, formed in the cocondensation reaction of atomic cobalt with dilute nitrogen–argon matrices at 10°K. The data provide the first unambiguous spectroscopic evidence for a dinitrogen molecule bonded in a "sideways" fashion to a transition metal atom.

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