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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/8000

Title: Structure of 1,4-bis(3-thianaphthyl)-buta-1,3-diyne
Authors: MANISEKARAN, T
SARKAR, A
TALWAR, SS
PRASAD, JS
Issue Date: 1995
Publisher: GORDON BREACH SCI PUBL LTD
Citation: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 268 , 101-106
Abstract: 1,4-bis(3-thianaphthyl)-buta-1,3-diyne, C20S2H10, M(r) = 314.43, m.p = 438 K, monoclinic, P2(1)/c, a = 13.276(1), b = 3.958(1), c = 14.120(3) Angstrom. beta = 92.11(1)degrees, V = 741.45 Angstrom(3), Z = 2, D-x = 1.408 gm.cm(-3), mu = 3.36 cm(-1), F(000) = 324.0, lambda(MoKalpha) = 0.71073 Angstrom, T = 300 K, final R and wR are 0.0303 and 0.0433 respectively using 1022 observations used in structure factor calculation. The monomer structure (with D = 3.664 Angstrom, S-1 = 3.5 02 Angstrom and the angle tau(1) = 62.25 degrees) does not satisfy the requirements for topochemical polymerisation (Wegner, 1977).
URI: http://dx.doi.org/10.1080/10587259508030998
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8000
http://hdl.handle.net/10054/8000
ISSN: 1058-725X
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