The results of the comprehensive study of novel supramolecular-acceptor complexes of bis(crown)stilbenes and bis(crown)azobenzene with viologen analogs are generalized. The original methodology for self-assembling of the organic donor-acceptor complexes possessing a very high thermodynamic stability is described. The hydrogen bonds between the peripheral fragments of the donor and acceptor play the key role in the self-assembling. The influence of different structural factors on the thermodynamic stability of the supramolecular donor-acceptor complexes and the efficiency of charge-transfer interactions between the donor and acceptor are discussed. The driving forces of the reaction leading to exotic trimolecular charge-transfer complexes are considered.
ZHOU QiZhong JIANG HuaJiang DING Liang WANG Feng WU Tao Department of ChemistryTaizhou UniversityTaizhou China Department of ChemistryZhejiang UniversityHangzhou China
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ZHOU QiZhong JIANG HuaJiang DING Liang WANG Feng WU Tao Department of ChemistryTaizhou UniversityTaizhou China Department of ChemistryZhejiang UniversityHangzhou China