## The preparation of vitamin B12b single crystals doped wtth pammagnetic Bit, is described--rrom preliminary ESR data the orientation of B12T with respect to the crysttilogmphic axes system of Bllb is determined. The linewxdth depending on \_-temperature, orientation and tni, wII be discussed. Th
ESR and cidep studies of the photochemical processes in benzoyl formic acid single crystal
β Scribed by Shuji Emori; J.P. Colpa; J.K.S. Wan
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 269 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The photolysis of a single crystal of benzoyl formic acid at 77 ); yielded the ESR observation of three trapped radical pairs. and a transient CIDEP of the diffused ketyi radical.
The chemistry of pyruvic acid and its aromatic analog. benzoyl formic acid. has obvious implication m then roles as biologcally important
π SIMILAR VOLUMES
St ~rl, rxprrmlrnts rlrc reporwd on the Si -So O-O transitions of chlonn (7.8-dihydroporphin) and its photorsomer m dilrfcrLn1 utrc tn u-iwune .md aoct.me single cry\t.ds b) photochemical hole-burnmgat 1 2 I<. For chlorin fifi=+O.23 I) \\a111 +kja(So) I or Uie photoproduct we esrmwe JI(SI) = 2 2 D