共 11 条
Preparation of Organic-Inorganic Hybrid Nanocomposites via Pd-Catalyzed Amination of Dibromobenzene with Octa(aminophenyl)silsesquioxane
被引:0
|作者:
Qin, Yuancheng
[1
,2
]
Zhu, Fanghua
[2
]
Zhang, Lin
[2
]
Luo, Meiming
[1
]
机构:
[1] Sichuan Univ, Key Lab Green Chem & Technol, Minist Educ, Coll Chem, Chengdu 610064, Peoples R China
[2] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang, Peoples R China
来源:
基金:
中国国家自然科学基金;
关键词:
nanocomposites;
organic-inorganic;
Pd-catalyzed;
POSS;
POLYHEDRAL OLIGOMERIC SILSESQUIOXANES;
THERMAL-PROPERTIES;
RESIN;
POLYMERS;
D O I:
10.1080/15533174.2011.555860
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Novel organic-inorganic hybrid nanocomposites have been obtained by the condensation polymerization of dibromoarene with Octa(aminophenyl)silsesquioxane via palladium-catalyzed aryl amination reaction. The structures of polymers are characterized by means of FT-IR, solid 13C, and 29Si NMR spectroscopy; the results show an agreement with the proposed structure, and the POSS building block was successfully weaved in the structure without obvious alteration of the characteristics and structure. TGA results show that polymers possess good thermal stability.
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页码:279 / 283
页数:5
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