ChemInform Abstract: Vibrational Spectra and ab initio Quantum Mechanical Calculation of Energy, Geometry and Vibrational Frequencies of the Oxothiophosphate Ions PO3S3-, PO2S3- 2 and POS3- 3

ChemInform ◽  
2010 ◽  
Vol 25 (29) ◽  
pp. no-no
Author(s):  
W. BROCKNER ◽  
B. JENDRZOK ◽  
F. MENZEL ◽  
V. R. JENSEN ◽  
M. YSTENES
2004 ◽  
Vol 396 (4-6) ◽  
pp. 308-315 ◽  
Author(s):  
Fabien Pascale ◽  
Sergio Tosoni ◽  
Claudio Zicovich-Wilson ◽  
Piero Ugliengo ◽  
Roberto Orlando ◽  
...  

2003 ◽  
Vol 2003 (9) ◽  
pp. 580-583 ◽  
Author(s):  
Nityagopal Mondal ◽  
Sannyasi Charan Mandal ◽  
Gourab Kanti Das ◽  
Sarbananda Mukherjee

Ab initio quantum mechanical calculation reveals that the first Mannich reaction in Robinson's tropinone synthesis involves both carbon–carbon bond formation and water elimination, which is followed by tautomerisation and a second Mannich reaction to form the protonated tropinone.


2004 ◽  
Vol 31 (8) ◽  
pp. 559-564 ◽  
Author(s):  
M. Prencipe ◽  
F. Pascale ◽  
C. M. Zicovich-Wilson ◽  
V. R. Saunders ◽  
R. Orlando ◽  
...  

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