methyl radical

Controlled/ "living" radical polymerization of methyl methacrylate ( MMA) initiated by benzyl chloride has been achieved by atom transfer radical polymerization ( ATRP) catalyzed by iron dichloride tetrahydrate/ triphenyl phosphine complexes at 90 ℃.

以氯化苄（C6H5CH2Cl）/四水合氯化亚铁/三苯基膦为引发体系，在90℃下引发甲基丙烯酸甲酯进行原子转移自由基活性/可控聚合反应（ATRP）。

The alternate copolymer of methyl vinyl ether and maleic anhydride ( PMVMA) was synthesized by using solution radical copolymerization.

采用溶液自由基共聚合方法，合成了甲基乙烯基醚（MVE）与马来酸酐（MAN）的交替共聚物（PMVMA）。

The experimental method of triphenyl methyl radical, triphenyl methyl cation and triphenyl methyl anion were reviewed.

介绍了三苯甲基自由基 、 三苯甲基正离子和三苯甲基负离子的实验方法.

Atom Transfer Radical Polymerization of Methyl Methacrylate Using Bifunctional Initiator, 4-( Chloromethyl) Phenyltrimethoxysilane

4-（氯甲基）苯基三甲氧基硅烷引发的甲基丙烯酸甲酯的原子转移自由基聚合

For the methyl radical CH3 reaction with acetone, calculated two possible reaction channels, identified by calculating the hydrogen extraction reaction channel is the main reaction channel.

对于甲基自由基CH3与丙酮反应，计算了存在的两条可行的反应通道，通过计算确定了其中氢提取反应通道为主反应通道，另一条反应通道为次要反应通道。