键解离能(Bond Dissociation Energy, BDE)是衡量化学键断裂所需能量的重要参数,广泛用于材料设计、化学反应研究和药物开发等领域。其核心在于通过能量值反映化学键的稳定性,并为多学科研究提供理论支撑。 一、基本定义与核心作用 键解离能指在气相中将化学键均裂为两个自由基或分子...
Bond Dissociation Energydoi:10.1002/9781119951438.eibd0095This article has no abstract.American Cancer SocietyEncyclopedia of Inorganic and Bioinorganic Chemistry
1.5.1.1 Bond Dissociation Energies and Bond Length A number of values for the bond dissociation energy (BDE) of the carbon–fluorine bond in CH3F have been reported, with a typical value in the region of −110 kcal mol−1.4b,5 Thus, the C–F bond is the strongest carbon–ato...
paired bond dissociation 双键离解 energy poor bond 【化】 低能键 phosphate bond energy 【化】 磷酸键能 high energy phosphate bond 高能磷酸键 molecular bond energy 分子键能 相似单词 dissociation n. 分解,分离,游离 bond n. 1. 捆绑物,绳索 2.[bonds]枷锁 3. 约束力,联系 4. 公债 5. ...
首页 翻译 背单词 英文校对 词霸下载 用户反馈 专栏平台 登录 翻译 简明 bond dissociation energy 英[bɔnd diˌsəuʃiˈeiʃən ˈenədʒi] 美[bɑnd dɪˌsosiˈeʃən ˈɛnədʒi] 释义 键裂解能 释义...
•Bondformationalwaysreleasesenergy. BondFormation 10 11 BondDissociationEnergy(BDE) •Theenergyabsorbedorreleasedinanyreaction,symbolized byH 0 ,iscalledtheenthalpychangeorheatofreaction. •BDEistheH 0 foraspecifickindofreaction—thehomolysis
美 英 un.键裂解能;键离解能 网络键解离能 英汉 网络释义 un. 1. 键裂解能 2. 键离解能
To determine which element among A, B, C, and D has the smallest atomic size based on the bond dissociation energies provided, we can follow these steps:Step 1: Understand Bond Dissociation Energy Bond dissociation energy is th
second is 110 kcal/mol, third is 101 kcal/mol, and final is 81 kcal/mol. So, the bond energy is the average of the bond dissociation energies, or 99 kcal/mol. In fact, the bond energy doesn't equal the bond dissociation energy for any of the C-H bonds in the methane molecule!
THE value of the dissociation energy of the N—H bond in hydrazine is uncertain as there exists a discrepancy between the measured value and that indicated by other chemical evidence.doi:10.1038/2081199a0FISHER, I. PHEATH, G. ANature Publishing Group UKNature...