严厉
发表于 2025-3-21 17:00:05
书目名称Recent Advances in Anionic Polymerization影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0822606<br><br> <br><br>书目名称Recent Advances in Anionic Polymerization读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0822606<br><br> <br><br>
ALERT
发表于 2025-3-21 23:24:19
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misshapen
发表于 2025-3-22 02:09:57
The Effect of Molecular Weight on Association in Anionic Polymerizationh high molecular weight species is sufficiently high that it modifies the kinetics of the propagation reaction. The kinetic order changes from one quarter to one half with dilution to follow the change in equilibrium, with parallel changes in activation energy. Also the propagation rate differs for very low molecular weight species.
Colonoscopy
发表于 2025-3-22 07:52:15
Kinetics and Thermodynamics of Anionic Polymerization of 2-Isopropenyl Pyridine in Tolueneer conditions of interest. We now wish to report the direct determination of both the rates of polymerization and depolymerization of 2-isopropenyl pyridine (2-IP) in toluene with Li. as counter-ion, and the comparison of the thermodynamic results with the kinetic data.
Hemiplegia
发表于 2025-3-22 11:03:42
Stereospecificity in Anionic Polymerizationth all counter-ions on the reaction time scale. Counter-ion positional exchange is however rapid in THF but slows somewhat in toluene. Diad structure is not defined until the next monomer adds. The determination of 1,2 or 1,4 structure in diene polymerization is decided in the same manner, a common characteristic of anionic polymerization.
有效
发表于 2025-3-22 15:01:16
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Synovial-Fluid
发表于 2025-3-22 20:41:45
Cation Effects in Organoalkali Metal Chemistry, although here some small carbon-lithium covalency may enhance bonding . From the simplified structure R.M., it is tempting to think that the nature of M. is unimportant, in other words, that one is concerned only with the chemistry of “carbanions” in discussing the reaction of R.M..
Generator
发表于 2025-3-23 00:35:04
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Indelible
发表于 2025-3-23 03:59:51
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MELD
发表于 2025-3-23 09:25:46
Clarification of some Problems of Anionic Polymerizationpublished during the last 20 years , The published results are, on the whole, mutually consistent and accounted for by plausible mechanisms accepted by the workers in this field. There are, nevertheless, some contradictory claims pertaining mainly to polymerizations involving Li counter-ions and proceeding in hydrocarbon solvents.