Columnar Formation in Sodium Triphenylacetate
Artikel i vetenskaplig tidskrift, 2014
A new sodium salt, sodium triphenylacetate has been synthesized and characterized by single-crystal X-ray diffraction: triclinic, P-1 with a = 8.3846(2) angstrom, b = 13.5992(3) angstrom, c = 15.5288(3) angstrom, a = 76.7270(11)degrees, b = 74.4500(11)degrees, c = 84.7410(13)degrees, M-W = 656.65, V = 1659.42(6) angstrom(3), Z = 2. The triphenylacetic molecules bridge the metallic ions forming an infinite columnar structure. Calorimetric data does not support the existence of a mesophase induced by temperature.
Sodium salt
Hydrogen bonds
Triphenylacetic acid
Columnar structure
Flexible molecule
Författare
M. S. C. Henriques
Universidade de Coimbra
M. A. David
Chalmers, Teknisk fysik
M. Ramos Silva
Universidade de Coimbra
P. Martin-Ramos
Universidade de Coimbra
T. M. R. Maria
Universidade de Coimbra
J. A. Paixao
Universidade de Coimbra
Journal of Chemical Crystallography
1074-1542 (ISSN) 1572-8854 (eISSN)
Vol. 44 11-12 543-547Ämneskategorier
Kemi
DOI
10.1007/s10870-014-0547-x