1) disulfide bridges
分子内二硫键
1.
Applications in peptide mass mapping, quantification and determination of positions of disulfide bridges of proteins and peptides, determination of positions of phosphate and applications in proteins, et al were discussed.
对液相色谱 /电喷雾质谱 (LC/ESI/MS)在蛋白质分子量测定、一级结构的分析、蛋白质和多肽纯度的鉴定、肽质量酶谱、蛋白质分子内二硫键的定量和定位、磷酰化位置的测定以及在蛋白质组中的应用等方面进行了综述和讨论 。
2) intramolecular bond
分子内键
3) intra-A chain disulfide bond
A链链内二硫键
4) intramolecular H-bond energy
分子内氢键键能
1.
The results show that the intramolecular H-bond energy is-6.
提出一种计算多肽中N-H…O=C分子内氢键键能的新方法。
5) Intramolecular Hydrogen Bonding
分子内氢键
1.
The distribution fraction of OS with intermolecular hydrogen bonding is higher than that of OS with intramolecular hydrogen bonding in aqueous solutions.
结果表明,在OS与-βCD形成的包结物中,-βCD的分子空腔有利于OS分子间氢键的形成,从而导致基于分子间氢键的短波长荧光增强而基于分子内氢键的长波长荧光减弱;与-βCD相比,DM--βCD因端口边沿处甲基取代基对包结作用会产生立体位阻,更有利于OS形成分子间氢键。
6) Intramolecular hydrogen bond
分子内氢键
1.
It was found that (i) Hydroxyls of HYP at position 1,2 could form intramolecular hydrogen bond(IHB) through crossing a barrier of about 20kJ/mol and rotating around C-0 bond, and the hydrogen bond energy was estimated to be approximately 10kJ/mol.
HYP1,2位OH可越过20kJ/mol左右的势垒,绕C—O键旋转而形成分子内氢键,并估算出键能约为10kJ/mol;2。
2.
The relationships between nitrobenzenes s impact sensitivities and intramolecular hydrogen bonds were investigated.
讨论了分子内氢键与其撞击感度的关系,结果表明氢键的形成可能对分子的撞击感度起钝化作用。
3.
The single-crystal structure shows that 1 displays a 1,2′-conformation and two intramolecular hydrogen bondings between CO (Trp) and NH (another Trp) of each peptide chain induce the chirality-organized structure.
单晶结构表明,该化合物通过2个分子内氢键,形成了规则的手性构象。
补充资料：5,5-二硫二(1,3,4-噻二唑-2-硫酮)
CAS: 72676-55-2
中文名称: 5,5-二硫二(1,3,4-噻二唑-2-硫酮)；双(二巯基-1,3,4-噻二唑)
英文名称: 3,4-Thiadiazole-2(3H)-thione, 5,5'-dithiobis-1；Vanlube 829；4-thiadiazole-2(3h)-thione, 5,5'-dithiobis-3
中文名称: 5,5-二硫二(1,3,4-噻二唑-2-硫酮)；双(二巯基-1,3,4-噻二唑)
英文名称: 3,4-Thiadiazole-2(3H)-thione, 5,5'-dithiobis-1；Vanlube 829；4-thiadiazole-2(3h)-thione, 5,5'-dithiobis-3
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条