Compound having thiol anchoring group, method of synthesizing the same, and molecular electronic device having molecular active layer formed using the compound
申请人:Lee Hyoyoung
公开号:US20070073058A1
公开(公告)日:2007-03-29
Provided are an electron donor-azo-electron acceptor compound having a thiol-based anchoring group, a method of synthesizing the compound, and a molecular electronic device having a molecular active layer formed of the compound. The compound for forming a molecular electronic device includes an azo compound that has a dinitrothiophene group and an aminobenzene group having thiol derivatives. The compound forms a molecular active layer in the molecular electronic devices. The molecular active layer is self-assembled on an electrode using the thiol derivative in the azo compound as an anchoring group. The molecular active layer in the molecular electronic device forms a switching device switching between an on-state and an off-state in response to a voltage applied to electrodes or a memory device storing a predetermined electric signal in response to a voltage applied to the electrodes.
COMPOUND HAVING THIOL ANCHORING GROUP, METHOD OF SYNTHESIZING THE SAME, AND MOLECULAR ELECTRONIC DEVICE HAVING MOLECULAR ACTIVE LAYER FORMED USING THE COMPOUND
申请人:Lee Hyoyoung
公开号:US20090294762A1
公开(公告)日:2009-12-03
Provided are an electron donor-azo-electron acceptor compound having a thiol-based anchoring group, a method of synthesizing the compound, and a molecular electronic device having a molecular active layer formed of the compound. The compound for forming a molecular electronic device includes an azo compound that has a dinitrothiophene group and an aminobenzene group having thiol derivatives. The compound forms a molecular active layer in the molecular electronic devices. The molecular active layer is self-assembled on an electrode using the thiol derivative in the azo compound as an anchoring group. The molecular active layer in the molecular electronic device forms a switching device switching between an on-state and an off-state in response to a voltage applied to electrodes or a memory device storing a predetermined electric signal in response to a voltage applied to the electrodes.
Palladium‐Catalyzed Enantioselective C−H Olefination to Access Planar‐Chiral Cyclophanes by Dynamic Kinetic Resolution
作者:Ziyang Dong、Jia Li、Ting Yao、Changgui Zhao
DOI:10.1002/anie.202315603
日期:2023.12.18
enantioselective C−H olefination of prochiral cyclophanes has been disclosed. The low rotational barrier of less hinderedbenzene ring in the substrates allows the reaction to proceed through a dynamic kinetic resolution. The chirality of the resulted cyclophanes arises from the bond rotation constraint of the benzene ring around the macrocycle plane, rather than the C−N axis.