ICCAS OpenIR
Hydrogen-bonding-directed template synthesis of novel stereo-regular organo-bridged ladder-like polymethylsiloxane
Tang, HD; Sun, J; Zhou, XS; Fu, PF; Xie, P; Zhang, RB
2003-01-30
Source PublicationMACROMOLECULAR CHEMISTRY AND PHYSICS
ISSN1022-1352
Volume204Issue:1Pages:155-163
AbstractA novel stereo-regular organo-bridged ladder-like polymethylsiloxane (LPMS) was synthesized by a stepwise coupling polymerization on the basis of an amido H-bonding-assisted self-assembling template. The monomer N,N'-bis{4-[3-(diethoxymethysilyl)proposyl]-phenyl}terephthalamide (M), prepared by hydrosilylation reaction at high temperature, was hydrolyzed in a dilute solution at a low temperature to form a ladder-like supramolecular intermediate through amido H bonding interactions, which was further condensed to form the polymer LPMS. A combination of techniques including H-1 NMR, Si-29 NMR, and FT-IR spetroscopies X-ray diffraction (XRD), and differential scanning calorimetry (DSC) were used to characterize the titled polymer LPMS, and the results indicate that the polymer possesses an ordered ladder-like structure.
KeywordLadder-like Polymethylsiloxane Self-assembly Stepwise Coupling Polymerization Templates
Indexed BySCI ; IC
Language英语
WOS IDWOS:000181508300019
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79836
Collection中国科学院化学研究所
Corresponding AuthorZhang, RB
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
2.Dow Corning Corp, New Ventures R&D, Midland, MI 48686 USA
Recommended Citation
GB/T 7714
Tang, HD,Sun, J,Zhou, XS,et al. Hydrogen-bonding-directed template synthesis of novel stereo-regular organo-bridged ladder-like polymethylsiloxane[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2003,204(1):155-163.
APA Tang, HD,Sun, J,Zhou, XS,Fu, PF,Xie, P,&Zhang, RB.(2003).Hydrogen-bonding-directed template synthesis of novel stereo-regular organo-bridged ladder-like polymethylsiloxane.MACROMOLECULAR CHEMISTRY AND PHYSICS,204(1),155-163.
MLA Tang, HD,et al."Hydrogen-bonding-directed template synthesis of novel stereo-regular organo-bridged ladder-like polymethylsiloxane".MACROMOLECULAR CHEMISTRY AND PHYSICS 204.1(2003):155-163.
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