Synthesis and Characterization of Hydrazide-Linked and Amide-Linked Organic Polymers

2016 ◽  
Vol 8 (46) ◽  
pp. 32060-32067 ◽  
Author(s):  
Zhongshan Liu ◽  
Junjie Ou ◽  
Hongwei Wang ◽  
Xin You ◽  
Mingliang Ye
Keyword(s):  
Synthesis And Characterization ◽  
Organic Polymers

Synthesis and Characterization of Novel Hybrid Ladderlike Polysilsesquioxanes Containing Polypropylene Moieties

2013 ◽  
Vol 845 ◽  
pp. 204-208
Author(s):  
Deock Sam Park ◽  
Tae Sung Ha ◽  
Jung Hyurk Lim ◽  
Kyung Min Kim
Keyword(s):  
Melting Temperature ◽  
Hybrid Materials ◽  
Char Yield ◽  
Synthesis And Characterization ◽  
Hydroxyl Groups ◽  
Organic Polymers ◽  
Interesting Candidate ◽  
Ft Ir

Novel ladderlike polysilsesquioxanes containing polypropylene moieties (LPS-PP) were synthesized from LPS having chloromethylphenyl groups (LPS) and polypropylene having hydroxyl groups (PP-OH). LPS-PP was characterized by FT-IR, DSC, SEM, EDX, and TGA. The obtained LPS-PP shows no melting temperature due to the disappearance of melting temperature of PP, indicating the rigidity of Si-O-Si backbone in ladderlike LPS. The char yield of LPS-PP is higher than that of PP-OH because of the silica parts of LPS. This new LPS-PP can be an interesting candidate to fabricate hybrid materials using interactions or compatibility between PP moieties of LPS and various organic polymers.

Prototypes for the Polaronic Ferromagnet. Synthesis and Characterization of High-Spin Organic Polymers

1994 ◽  
Vol 116 (18) ◽  
pp. 8152-8161 ◽  
Author(s):  
Michael M. Murray ◽  
Piotr Kaszynski ◽  
David A. Kaisaki ◽  
Wonghil Chang ◽  
Dennis A. Dougherty
Keyword(s):  
High Spin ◽  
Synthesis And Characterization ◽  
Organic Polymers

scholarly journals Synthesis and Characterization of Poly(aryleneethynylene)s and Their Corresponding Platinum-Linked Polymers

2011 ◽  
Vol 3 (3) ◽  
pp. 587-597 ◽  
Author(s):  
M. I. Hossain ◽  
D. Debnath ◽  
M. Younis ◽  
M. A. Bari ◽  
M. A. J. Miah
Keyword(s):  
Oxidative Coupling ◽  
Nmr Spectra ◽  
31P Nmr ◽  
Gel Permeation Chromatography ◽  
Degree Of Polymerization ◽  
Synthesis And Characterization ◽  
Organometallic Polymers ◽  
Organic Polymers ◽  
Gel Permeation

A series of thermally stable organic polymers [poly(2,5-diethynylpyridine] (5), [poly(1,4- diethynyl benzene)] (6), [poly(2,5-dialkyl-p-phenyleneethynylene)] (7), and [poly(p,p-diethynylbiphenyl)] (8), were synthesized by the reaction between diterminal aryleneethynylene, [HCCArCCH] {Ar = C5H5N (1); Ar = C6H6 (2); Ar = C6H4(CH3)2 (3); Ar = C6H4-C6H4 (4)} and CuCl in pyridine by Hay’s oxidative coupling method. Then the organometallic polymers [Ph (PnBu3)2Pt-C≡C-(Ar-C≡C-C≡C)n-Pt((PnBu3)2Ph] {Ar = C5H5N (9); Ar = C6H6 (10); Ar = C6H4(CH3)2 (11); Ar = C6H4-C6H4 (12)}   were synthesized by the reaction of organic polymers 5, 6, 7 and 8 with metal precursor (PnBu3)2 PtPhCl in diethylisopropileamine with good yield. These metal-linked polymers were characterized by IR, 1H-NMR, 13C-NMR and 31P-NMR spectra. Finally the molecular weight of the organometallic polymers (9, 10, 11 and 12) was determined by gel permeation chromatography (GPC). It is clearly observed from GPC that the polymers were synthesized with different degree of polymerization. Keywords:  Organometallic polymers; Hay’s Oxidative coupling; GPC. © 2011 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved. doi: 10.3329/jsr.v3i3.7293               J. Sci. Res. 3 (3), 587-597 (2011)

Synthesis and characterization of functional porous organic polymers as efficient metallocene catalyst supports

2016 ◽  
Vol 40 (10) ◽  
pp. 8324-8333 ◽  
Author(s):  
Xiong Wang ◽  
Renwei Xu ◽  
Bochao Zhu ◽  
Yanfeng Li ◽  
Yanping Ma
Keyword(s):  
Pore Structure ◽  
Dispersion Polymerization ◽  
Metallocene Catalyst ◽  
Synthesis And Characterization ◽  
Catalyst Supports ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Structure And Morphology

Porous P(HEMA-co-DVB) particles with tunable pore structure and morphology were prepared by a dispersion polymerization strategy.

Synthesis and Characterization of Novel Inclusion Complexes between Microporous Molybdenum(II) Dicarboxylates and Organic Polymers

2000 ◽  
Vol 33 (17) ◽  
pp. 6222-6227 ◽  
Author(s):  
Satoshi Takamaizawa ◽  
Masatoshi Furihata ◽  
Sadamu Takeda ◽  
Kizashi Yamaguchi ◽  
Wasuke Mori
Keyword(s):  
Inclusion Complexes ◽  
Synthesis And Characterization ◽  
Organic Polymers

Synthesis and Characterization of Brush-Shaped Hybrid Inorganic/Organic Polymers Based on Polyphosphazenes

2012 ◽  
Vol 45 (3) ◽  
pp. 1417-1426 ◽  
Author(s):  
Xiao Liu ◽  
Zhicheng Tian ◽  
Chen Chen ◽  
Harry R. Allcock
Keyword(s):  
Synthesis And Characterization ◽  
Organic Polymers ◽  
Inorganic Organic Polymers

Synthesis and Characterization of the Three Dicyclopentapyrenes

1996 ◽  
Vol 61 (10) ◽  
pp. 3572-3572
Author(s):  
Lawrence T. Scott ◽  
Atena Necula
Keyword(s):  
Synthesis And Characterization
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