Title of article
Synthesis, crystal structures and photochromic properties of novel chiral Schiff base macrocycles
Author/Authors
Tanaka، نويسنده , , Koichi and Shimoura، نويسنده , , Ryota and Caira، نويسنده , , Mino R. Caira، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
449
To page
452
Abstract
Enantiomerically pure and racemic forms of calixsalen-type macrocycles 1 and 2 were synthesized and their crystal structures were determined. The enantiomerically pure crystals of (S,S,S,S,S,S)-1 exhibited thermally reversible photochromism from yellow to orange-red upon photoirradiation in the solid state, while rac-crystals of 2 with the guest CH3CN did not show any photocolouration.
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1870737
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