Ruthenium carbene initiated ring-open metathesis polymerization of endo-bicyclo[3.2.0]hept-6-en-3-yl benzoates with tacticity studies
Ruthenium carbene initiated ring-open metathesis polymerization of endo-bicyclo[3.2.0]hept-6-en-3-yl benzoates with tacticity studies
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钌卡宾引发内双环[3.2.0]庚-6-烯-3-基苯甲酸酯的开环复分解聚合并进行立构规整度研究
DOI:
10.1007/s10118-010-8245-4
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发表时间:
2010-02
影响因子:
4.3
通讯作者:
Wang, Guan-wu
中科院分区:
文献类型:
--
作者:
Zhang, Ze;Song, Qing-ping;Wang, Guan-wu
After tentative ring-opening cross metathesis (ROCM) of endo-bicyclo[3.2.0]hept-6-en-3-yl 4-bromobenzoate with PhCH=CH2 initiated by (Cy3P)2Cl2Ru=CHPh in CH2Cl2, ring-opening metathesis polymerization (ROMP) of a series of endo-bicyclo[3.2.0]hept-6-en-3-yl benzoates was achieved under the same conditions, furnishing a variety of the corresponding polymers. Then some of them were selected to hydrogenate the C=C double bonds in their backbone with p-tosylhydrazide, affording saturated and thus more flexible polymers. All of these polymers were well characterized by spectroscopic means including GPC, UV-Vis, NMR and IR, based on which the tacticity of these polymers was investigated together with nonlinear optical (electric-field-induced second-harmonic generation, EFISH)) analysis.
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影响因子:
16.6
作者:
SCHWAB, P;FRANCE, MB;GRUBBS, RH
通讯作者:
GRUBBS, RH
影响因子:
4.3
作者:
Dongheng Zhang;S. Jie;Haijian Yang;F. Chang;Wen‐Hua Sun
通讯作者:
Dongheng Zhang;S. Jie;Haijian Yang;F. Chang;Wen‐Hua Sun
影响因子:
15
作者:
J. Sattigeri;C. Shiau;C. Hsu;F. Yeh;Sean Liou;Bih-Yaw Jin;T. Luh
通讯作者:
J. Sattigeri;C. Shiau;C. Hsu;F. Yeh;Sean Liou;Bih-Yaw Jin;T. Luh
影响因子:
15
作者:
Jinshan Zhang;J. Moore
通讯作者:
Jinshan Zhang;J. Moore
影响因子:
15
作者:
J. Meinwald;S. Emerman;N. Yang;G. Büchi
通讯作者:
J. Meinwald;S. Emerman;N. Yang;G. Büchi