𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Phase transition in malonic acid: An infrared study

✍ Scribed by Somnath Ganguly; Jacob R. Fernandes; Gautam R. Desiraju; C.N.R. Rao


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
177 KB
Volume
69
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis


Recclved 8 November 1979 hlalomc acid is shown to undergo an mtcrestmg phase transrtlon at 360 K when the two nontqurvalent cyclic hydrogenbonded dimers present in the low-temperature phase become equivalent. * Commurucation No. 56 from the Sohd State and Structural Chemistry Umt.


πŸ“œ SIMILAR VOLUMES


An infrared spectroscopic study of the o
✍ Vijay Varma; Ram Seshadri; A. Govindaraj; A.K. Sood; C.N.R. Rao πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 316 KB

Infrared spectroscopic studies of C,O films show variation in absorbance and linewidth of the bands across the orientational phase transitions around 280 and 340 K. There is some evidence for the coexistence of phases in the 210-270 K region and for the occurrence of another transition below 200 K.