共 50 条
Synthesis of Redox-Active Photochromic Phenanthrene Derivatives
被引:2
|作者:
Chatir, Elarbi
[1
]
Boggio-Pasqua, Martial
[2
]
Loiseau, Frederique
[1
]
Philouze, Christian
[1
]
Royal, Guy
[1
]
Cobo, Saioa
[1
,3
]
机构:
[1] Univ Grenoble Alpes, CNRS, DCM, F-38000 Grenoble, France
[2] Univ Toulouse 3 Paul Sabatier, CNRS, LCPQ, UMR 5626, 118 Route Narbonne, F-31062 Toulouse, France
[3] Inst Univ France, 1 Rue Descartes, F-75231 Paris, France
关键词:
DFT calculations;
dithienylethene;
phenanthrene;
photochromism;
redox properties;
MOLECULAR-ORBITAL METHODS;
REVERSIBLE PHOTOCYCLIZATION;
BASIS-SETS;
CRYSTALS;
SYSTEMS;
D O I:
10.1002/chem.202103755
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A phenanthrene unit has been functionalized by several methylthiophene units in order to bring it a photochromic behavior. These compounds were characterized by NMR, absorption and emission spectroscopies, theoretical calculations as well as cyclic voltammetry. The association of a phenanthrene group with a photochromic center could open the door to a new generation of organic field-effect transistors.
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页数:9
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