The geometries of HOOH, CH300H, and CH300CH utro optimized with different basis sets (3-216. S-316 et4 ana 995\*') at different levels of theory (HF. HP2, fiP4, and CI). HF/3-2lC optirizations result in planar trans conformations for all three peroxides. HF/6-3lG\*+ calculations predict Skew conform
The structures of dimethyl peroxide, CH3OOCH3, and bis-(trifluoromethyl) peroxide (CF3OOCF3)
β Scribed by William Gase; James E. Boggs
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 237 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0022-2860
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π SIMILAR VOLUMES
Earlier arguments concerning D(CF302-CF3) and D(CF3-02) are shown to be probably wrong. New values of 86 and 49 kcal/mol, respectively, are derived. C-0 bond strengths are compared between CF3-and CH3-containing compounds. This relation is of value only if D,(Oz) is independent of X. This is equival
The reactions of Zn(CF 3 )Br Β΄2 CH 3 CN, Cd(CF 3 ) 2 Β΄2 CH 3 CN or Bi(CF 3 ) 3 /AlCl 3 with tertiary amines lead to the formation of quaternary ammonium salts of the general formula [R 3 NCF 2 H]X. The reaction of 4-N,N-dimethylaminopyridine with Zn(CF 3 )Br Β΄2 CH 3 CN yields (Ndifluoromethyl)-4-N,N
Bis(trifluoromethy1) peroxide is readily dissociated by multiple infrared photon excitation at COz laser wavelengths. The primary dissociation product is CF30; approximately 85% of the nascent radicals are further dissociated in the laser field to form CFzO and F. The F atoms then react with the rem