2025年3月14日 · 一个很简单的sn2反应 ch3br + oh(-) → ch3oh + br(-)，一直得不到正确的过渡态。能正常收敛得到的结果，振动方式也不是c原子在振动，求助各位老师。 能正常收敛得到的结果，振动方式也不是C原子在振动，求助各位老师。

CH3Br + OH = CH3OH + Br is a Double Displacement (Metathesis) reaction where one mole of Methyl Bromide [CH 3 Br] and one mole of Hydroxyl Radical [OH] react to form one mole of Methanol [CH 3 OH] and one mole of Bromine [Br]

2021年12月16日 · In this reaction, the Br in the reactant methylbromide (CH 3 Br) is replaced by the OH group, and the methanol (CH 3 OH) is produced as the major product, together with bromide Br-, the side product. It is easy to understand that this is a substitution reaction, because Br is substituted by OH.

2021年12月16日 · Let’s still take the reaction between CH 3 Br and OH – as the example for S N 2 mechanism. S N 2 mechanism involves two electron pair transfers that occur at the same time, nucleophile attacking (red arrow) and leave group leaving (blue arrow).

2006年5月31日 · Here, a theoretical investigation of the CH 3 Br and OH reaction is reported. There are two possible reaction pathways: the first one being the H-atom abstraction by the OH radical from CH 3 Br and the second one involving the equivalent Br-atom removal, namely reaction channels (R1) and (R2), respectively.

使用本计算器来平衡CH3Br + OH = CH3OH + Br化学方程式或反应！

1994年5月1日 · Using absolute rate constants for HFC-152a and HFC-161, which we have determined relative to those for CH 4, CH 3 CCl 3, and C 2 H 6, temperature dependent rate constants of both compounds were derived. The derived rate constant for CH 3 Br is in good agreement with recent absolute measurements.

There are 2 steps to solve this one. Consider the following reaction: CH3Br + OH --> CH3OH + Br Draw the reaction mechanism (using Lewis structures and curved arrows). T " 1 @ - T - 5 Next, list the bonds broken and the bonds formed. Which bonds are broken and formed? Not the question you’re looking for?

1 OH + 1 CH 3 Br = 1 CH 3 OH + 1 Br For each element, we check if the number of atoms is balanced on both sides of the equation. O is balanced: 1 atom in reagents and 1 atom in products. C is balanced: 1 atom in reagents and 1 atom in products. Br is balanced: 1 atom in reagents and 1 atom in products. H is balanced: 4 atoms in reagents and 4 ...

2021年10月7日 · CH 3 Br(aq) + OH-(aq) → CH 3 OH Θ (aq) + Br Θ (aq), rate law is rate \(=k[CH_3Br][OH^\Theta]\) a. How does reaction rate changes if [OH Θ] is decreased by a factor of 5? b. What is change in rate if concentrations of both reactants are doubled?