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Pillar[5]arene-based supramolecular polypseudorotaxanes constructed from quadruple hydrogen bonding
被引:114
作者:
Hu, Xiao-Yu
[1
]
Zhang, Pingyuan
[1
]
Wu, Xuan
[1
]
Xia, Wei
[1
]
Xiao, Tangxin
[1
]
Jiang, Juli
[1
]
Lin, Chen
[1
]
Wang, Leyong
[1
]
机构:
[1] Nanjing Univ, Sch Chem & Chem Engn, Ctr Mol Organ Chem, Key Lab Mesoscop Chem MOE, Nanjing 210093, Jiangsu, Peoples R China
基金:
中国国家自然科学基金;
关键词:
POLYMERS;
POLYROTAXANE;
BINDING;
COMPLEXATION;
ROTAXANE;
MONOMERS;
HOST;
POLYMERIZATION;
ARCHITECTURES;
COMBINATION;
D O I:
10.1039/c2py20285a
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
Novel linear supramolecular polypseudorotaxanes constructed from bifunctional ureidopyrimidinone (UPy) pillar[5]arene as the wheel and alkyl diamine as the axle were successfully prepared. This supramolecular polymer was stabilized by the combination of two different non-covalent interactions: quadruple hydrogen bonding and pillararene-based host-guest interactions.
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页码:3060 / 3063
页数:4
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