共 37 条
Molecules at close range: encapsulated solvent molecules in pyrogallol[4]arene hexameric capsules
被引:56
作者:

Avram, L
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Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel

Cohen, Y
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机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
机构:
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
关键词:
D O I:
10.1021/ol052459+
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Pyrogallol[4]arenes form hexameric capsules with a large cavity and can be regarded as nanoreactors. The H-1 NMR signals of the encapsulated chloroform and benzene molecules are very complex, which may indicate that these encapsulated molecules are trapped in slightly different capsules. Co-encapsulation was found to be favored, and the ASIS effect was found to be enhanced, probably due to the close proximity and the higher molecular fraction of the benzene/chloroform complex in the capsule.
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页码:219 / 222
页数:4
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