Stereoselective Anionic Polymerization of Amino-Substituted Masked Disilenes

Hideki Sakurai; Raita Honbori; Takanobu Sanji

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Stereoselective Anionic Polymerization of Amino-Substituted Masked Disilenes

机译：氨基取代的蒙版二烯的立体选择性阴离子聚合

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Stereoselective anionic polymerization of the amino-substituted masked disilene 1,2-dibutylamino-2,3,3-trimethyl-l-phenyl-2,3-disilabicyclo[2.2.2]octa-5,7-diene,is reported.When the polymerization of 1 was initiated with silyl anions or butyllithium,it produced a highly ordered alternating polymer structure with a diad distribution where the ratio of mlr varies from ~1:3 to 1:9 depending on the metal ion in the anionic initiator and the polymerization temperature.

机译：报道了氨基取代的掩蔽二烯1,2-二丁基氨基-2,3,3-三甲基-1-苯基-2,3-二硅双环[2.2.2] octa-5,7-二烯的立体选择性阴离子聚合。 1的聚合反应是用甲硅烷基阴离子或丁基锂引发的，它产生了具有二元分布的高度有序的交替聚合物结构，其中mlr的比率从〜1：3到1：9不等，具体取决于阴离子引发剂中的金属离子和聚合温度。

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《Organometallics》 |2005年第17期|共3页
作者
Hideki Sakurai; Raita Honbori; Takanobu Sanji;
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1. Stereoselective Anionic Polymerization of Amino-Substituted Masked Disilenes [J] . Hideki Sakurai, Raita Honbori, Takanobu Sanji Organometallics . 2005,第17期

机译：氨基取代的蒙版二烯的立体选择性阴离子聚合
2. Functional transformation of poly(dialkylaminotrimethyldisilene) prepared by anionic polymerization of the masked disilenes. The preparation of a true polysilastyrene [J] . Sanji T., Isozaki S., Yoshida M., Journal of Organometallic Chemistry . 2003,第1a2期

机译：通过被掩蔽二烯的阴离子聚合制备的聚（二烷基氨基三甲基二烯）的功能转化。真正的聚硅苯乙烯的制备
3. Alkoxide initiation of anionic polymerization of masked disilenes to polysilanes [J] . Sanji T., Sakurai H., Kawabata K. Journal of Organometallic Chemistry . 2000,第1a2期

机译：掩蔽二烯类化合物向聚硅烷的阴离子聚合的醇盐引发
4. Oxidation and Reduction of a Disilene:Synthesis,Structure,and Reactivity of Disilene Cation Radical and Anion Radical [C] . Shigeyoshi Inoue, Masaaki Ichinohe, Akira Sekiguchi Symposium on Organometallic Chemistry . 2004

机译：氧化和减少二丝硅丝：合成，结构和无硅烯阳离子基团和阴离子的反应性
5. Preparation and characterization of new fire retardant additives for polymers based on both anionic and cationic clays. The influence of intralayer metal cations of layered nanomaterials on various properties of their corresponding polymer nanocomposites [D] . Manzi-Nshuti, Charles. 2009

机译：新型的基于阴离子和阳离子粘土的聚合物阻燃添加剂的制备和表征。层状纳米材料的层内金属阳离子对其相应聚合物纳米复合材料各种性能的影响
6. The Mechanism of the Propagation in the Anionic Polymerization of Polystyryllithium in Non-Polar Solvents Elucidated by Density Functional Theory Calculations. A Study of the Negligible Part Played by Dimeric Ion-Pairs under Usual Polymerization Conditions [O] . Hideo Morita, Marcel Van Beylen 2019

机译：密度泛函理论计算阐明了聚苯乙烯基锂在非极性溶剂中阴离子聚合中的传播机理。通常聚合条件下二聚体离子对的可忽略部分的研究
7. Stereoselective Anionic Polymerization of Amino-Substituted Masked Disilenes [O] . -1

机译：氨基取代的掩蔽无胶的立体选择性阴离子聚合

Stereoselective Anionic Polymerization of Amino-Substituted Masked Disilenes

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