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Molecular Structure of 4‐( p‐N, N ‐Dimethylaminostyryl) Pyridine Methiodide
Author(s) -
Lu T. H.,
Lee T. J.,
Wong C.,
Kuo K. T.
Publication year - 1979
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.197900011
Subject(s) - chemistry , methiodide , monoclinic crystal system , crystallography , pyridine , diffractometer , stereochemistry , crystal structure , medicinal chemistry
C 18 H 19 N 2 I, M r =366.24, monoclinic, space group P 2 1 / n , a=6.298, b=7.659, c=32.579 Å,β=101.54° (from Syntex P l̄ diffractometer), Z=4. D c =1.59, D x =1.58(2) gm cm −2 (by flotation), m. p. 253°C. The compound was solved primarily by heavy atom method. The final R value was 0.067.