A Cofacially Stacked Electron-Deficient Small Molecule with a High Electron Mobility of over 10 cm(2) V(-1) s(-1) in Air.

Authors :: Dou JH
Zheng YQ
Yao ZF
Lei T
Shen X
Luo XY
Yu ZA
Zhang SD
Han G
Wang Z
Yi Y
Wang JY
Pei J
Source :: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2015 Dec 22; Vol. 27 (48), pp. 8051-5. Date of Electronic Publication: 2015 Oct 26.
Publication Year :: 2015
Abstract: A strong, electron-deficient small molecule, F4 -BDOPV, has a lowest unoccupied molecular orbital (LUMO) level down to -4.44 eV and exhibits cofacial packing in single crystals. These features provide F4 -BDOPV with good ambient stability and large charge-transfer integrals for electrons, leading to a high electron mobility of up to 12.6 cm(2) V(-1) s(-1) in air.<br /> (© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Subjects :: Electron Transport
Models, Molecular
Molecular Conformation
Air
Electrons
Polyvinyls chemistry
Transistors, Electronic

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