Structural characterization of linear dimeric and cyclic tetrameric liquid crystalline siloxane derivatives

Liquid Crystals

Volumn 19, Issue 3, 1995, Pages 373-378

  Ibn Elhaj, Mohammed ^a   Skoulios, Antoine ^a   Guillon, Daniel ^a   Newton, Joanna ^b   Hodge, Philip ^b   Coles, Harry J ^b  

^a INSTITUT DE PHYSIQUE ET CHIMIE DES MATÉRIAUX DE STRASBOURG   (France)

^b UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 12844285545     PISSN: 02678292     EISSN: 13665855     Source Type: Journal    
DOI: 10.1080/02678299508031994     Document Type: Article

References (29)

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28. The three constituent parts of dimeric siloxane derivatives are the aromatic cores (A), the siloxane parts (B) and the paraffin chains (P) with the A–P–B–P–A sequence. Their molar volume may be deduced from the combination of the molar volume of CnH2n+1 (C6H4)2CN [28] (V(nCB)Å3 = 281.5 + 26.67n) and the molar volume of A–B–S siloxanes [2] (V(nAB)/Å3 = 544.6 + 26.68n).
29. DUNMUR, D. A., and MILLER, W. H., 1979, J. Phys. C3, 40, 141.