Reversible Control of Pitch of Induced Cholesteric Liquid Crystal by Optically Active Photochromic Fulgide Derivatives

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概要

• 論文の詳細を見る

著者

• Sagisaka Toshiya

  Department Of Materials Chemistry Faculty Of Engineering Yokohama National University

• Yokoyama Yasushi

  Department Of Advanced Materials Chemistry Graduate School Of Engineering Yokohama National Universi

関連論文

• Synthesis of Novel Thermally Reversible Photochromic Spiro[adamantane-2,7' (6'H)-benzothiophene]
• Reversible Control of the Pitch of Cholesteric Liquid Crystals by Photochromism of Chiral Fulgide Derivatives
• Study on the Conformation of an Isopropyl-Substituted Furylfulgide. Photochromic Coloring Reaction and Thermal Racemization
• Fulgenolides. Thermally Irreversible Photochromic Lactones with Large Quantum Yields of Photoreactions
• Helical Chirality and Enantiotopomerization Process of a Photochromic Furylfylgide
• Cyclic Fulgenates. Enlargement of Quantum Yield of Coloring Reaction of Photochromic Fulgenates
• Perfect On/Off Switching of Emission of Fluorescence by Photochromic Reaction of a Binaphthol-Condensed Fulgide Derivative
• Steric Effects of Substituents on the Photochromism of Indolylfulgides
• Electronic Effects of Substituents on Indole Nitrogen on the Photochromic Properties of Indolylfulgides
• Thermally Reversible Photochromism of Pyrazole Derivatives
• Highly Diastereoselective Photochromic Cyclization of an Indolylfulgide Derivative Possessing C_2-Symmetric Chiral Diol as an Auxiliary
• Theoretical CD Spectrum Evaluation of the Indolylfulgide Molecules by Using Semi-Empirical Molecular Orbital Calculations
• Preparation and Photochromic Properties of Powder and Films of DNA-Dodecyltrimethylammonium Ion Complex Containing Spiropyran Derivatives
• Reversible Change in Optical-Rotation by Phtochromism of Diarylethenes in the Stretched DNA-Quaternary Ammonium lon Complex Films
• ontrol of the Association of Indolylfulgimide with Bis(acylamino)pyridine by Photochromism
• Highly Diastereoselective Photochromic Cyclization of a Bisthienylfulgide
• Role of the Methoxy Substituents on the Photochromic Indolylfulgides. Absorption Maximum vs. Molar Absorption Coefficient of the Colored Form
• Absolute Stereochemistry and CD Spectra of Resolved Enantiomers of the Colored Form of a Photochromic Dithienylethene
• Fulgenates. A New Class of Fulgide-Related Thermally Irreversible Photochromic System
• Negative Photochromism of a Spiropyran in a Langmuir-Blodgett Film
• Physical and Chemical Processes of the Excimer Laser Ablation of Polyethylene
• Reversible Control of Pitch of Induced Cholesteric Liquid Crystal by Optically Active Photochromic Fulgide Derivatives
• Synthesis and Photochromic Properties of Fulgides with a t-Butyl Substituent on the Furyl- or Thienylmethylidene Moiety
• Application of Photochromic 5-Dimethylaminoindolylfulgide to Photon-Mode Erasable Optical Memory Media with Non-Destructive Readout Ability Based on Wavelength Dependence of Bleaching Quantum Yield
• Trifluoromethyl-substituted Photochromic Indolylfulgide. A Remarkably Durable Fulgide towards Photochemical and Thermal Treatments
• Alkoxyphenyl-Substituted Symmetric Liquid Crystalline Diamantane Derivatives
• Photoinduced Surface Relief Structures Formed on Polymer Films Mixed with Diarylethenes
• Negative Photochromism of 3,1'-Trimethylene-Bridged 6-Nitroindolinospiropyran
• Photochromic Properties of Thermally Irreversible 6-Aryloxy-5, 12-naphthacenequinones
• Photochromism of an Indolylfulgide Trapped in a Hybrid Sol-Gel Matrix
• The Absolute Configurations of Marmelo Lactones
• Transformation of D:A-friedo-18.BETA.-lup-19-en-3-one into D:B-friedo-18.BETA.,19.ALPHA.H-lup-5-en-3.BETA.-ol and a comment on the structure of guimarenol.
• Diastereoselective Synthesis of 2,3-anti-5-Benzyloxy-2,4-dimethyl-1,3-pentanediols via Cyclic Hydroboration.
• Photochromism of a furylfulgide, 2-(1-(2,5-dimethyl-3-furyl)ethylidene)-3-isopropylidenesuccinic anhydride in solvents and polymer films.
• Migrated lupane derivatives. Boron trifluoride etherate-catalyzed backbone rearrangement of 3.ALPHA.,4.ALPHA.- and 3.BETA.,4.BETA.-epoxy-D:A-friedo-18.BETA.,19.ALPHA.H-lupanes and solvent effects.
• Photoreaction of N-alkylamides containing iron(III) chloride by monochromatic light.

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