DSpace
 

RRI Digital Repository >
06. Soft Condensed Matter >
Research Papers (SCM) >

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2617

Title: Crystal and molecular structure of n-p-cyanobenzylidene-p-n-octyloxyaniline (CBOOA)
Authors: Vani, G.V.
Vijayan, Kalyani
Issue Date: 1977
Publisher: Gordon and Breach Science Publishers.
Citation: Molecular Crystals and Liquid Crystals, 1977, Vol.42, p249-261
Abstract: Smectogenic CBOOA crystallizes in a tetramolecular monoclinic unit cell of dimensions a = 15.994 ± 0.006, b = 15,935 ± 0.008, c = 7.663 ± 0.008 Å, b.beta = 91(d)grave48 ± 04'. The space group is P21/c. Three dimensional photographic intensity data have been used for the structure analysis. The structure was solved by direct methods and has been refined to R= 0.089 by iterative block-diagonal structure factor least-squares method using 1654 reflections. All the hydrogen atoms in the structure have been located and their coordinates have been refined. In the unit cell, the CBOOA molecules associate in antiparallel pairs. The interaction between the neighbouring molecules if of the van der Waal's type.
Description: Restricted Access.
URI: http://hdl.handle.net/2289/2617
ISSN: 1058-725X
Alternative Location: http://dx.doi.org/10.1080/15421407708084511
Copyright: 1977 OPA (Overseas Publishers Association) N.V.
Appears in Collections:Research Papers (SCM)

Files in This Item:

File Description SizeFormat
1977 MCLC V42 p249.pdfRestricted Access362.58 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

    RRI Library DSpace