M R Padhye
Articles written in Proceedings – Section A
Volume 38 Issue 4 October 1953 pp 297-306
A qualitative method for assigning the longest wavelength band in the absorption spectra of
Volume 38 Issue 4 October 1953 pp 307-319
The absorption spectra of dibenzanthrone, 16: 17-dihydroxydibenzanthrone, 16: 17-and 3: 12-dimethoxydibenzanthrone have been determined in
The absorption spectra of 3:3′- and 4:4′-dibenzanthronyls have been reported and discussed.
Volume 48 Issue 3 September 1958 pp 130-137
The near ultraviolet absorption spectra of 5-chlorothianaphthene and 7-bromothianaphthene have been investigated in the region 3050 to 2800 Å and 3050 to 2850 Å respectively—corresponding to longest wavelength system. The tentative vibrational assignments are put forward for the prominent bands. The assignment of certain frequencies are discussed with respect to the effect of substitution (Cl or Br) in the phenyl part of the thionaphthene nucleus.
Volume 50 Issue 1 July 1959 pp 51-62
The infra-red spectra of four fluoroxylenes (1, 2, 6-, 1, 2, 3-, 1, 3, 4-and 1, 2, 5-isomers) have been recorded in the 2–15 µ region on a Perkin-Elmer Model 21 spectrophotometer. From among the bands recorded, those which could be correlated to the fundamental vibration of the constituent benzene and methyl groups are discussed in detail and compared with particular reference to the type of substitutions.