Synthesis of propeller molecules with 3-fold symmetry and elucidation of their electronic structures in the solid state
Project/Area Number |
23655128
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Functional materials chemistry
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Research Institution | Osaka University |
Principal Investigator |
KUBO Takashi 大阪大学, 大学院・理学研究科, 教授 (60324745)
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
Keywords | 電気・磁気的機能 / グラフェン / ディラックフェルミオン / 三回対称 / PAH / 導電性 / ラジカルカチオン |
Research Abstract |
Honeycomb arrangement of molecules in a crystal or on a substrate would lead to the same electronic structure as graphene. We focused on π-conjugated molecules having three-fold symmetry and actually prepared them, and investigated their structure and physical properties. X-ray crystallographic analysis demonstrated that the compound with fluoranthene moieties gave a honeycomb structure in the crystal. We also prepared a CT complex of the compound with F4-TCNQ and X-ray crystallographic analysis revealed that the CT complex also adapts a honeycomb structure
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Report
(3 results)
Research Products
(7 results)