Conformation-assisted amplification of chirality transfer of chiral Z-azobenzenes

Advanced Materials

Volumn 13, Issue 1, 2001, Pages 37-40

  Ruslim, Christian ^a   Ichimura, Kunihiro ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHOLESTERIC LIQUID CRYSTALS; CONFORMATIONS; DIFFERENTIAL SCANNING CALORIMETRY; ISOMERIZATION; MOLECULAR STRUCTURE; PHASE TRANSITIONS; PHOTOCHEMICAL REACTIONS; ULTRAVIOLET RADIATION;

CHIRAL AZOBENZENES; PHOTOISOMERIZATION;

AROMATIC COMPOUNDS;

EID: 0035138660     PISSN: 09359648     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-4095(200101)13:1<37::AID-ADMA37>3.0.CO;2-K     Document Type: Article

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13. Z-fractions of azobenzenes at photostationary states were calculated from π-π* absorption bands before and after exposure to UV light and the ratio of molar extinction coefficients of the Z-and E-isomers measured by HPLC.
14. 0 denoting the initial concentration of the dopant, since they are the accumulation of helical twisting power of two species of dopants, the E-and Z-isomers.
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