1) Nitrogen fixation & hydrogen evolution mechanisms
质子传递链
2) proton transfer
质子传递
1.
The bacteriorhodopsin crystal structure from PDB (1R84) was taken as the model system to study the possible mechanism of the proton transfer by molecular simulations.
用CHARMM程序以细菌紫红质1R84晶体为模型,模拟了在等温定容条件下细菌紫红质在1ps过程中的变化,分析了与质子传递相关的ASP85,ASP212和水分子与视黄醛间氢键的结构变化情况。
2.
Solvent effects on proton transfer in ammonia-hydrogen halide complexes have been investigated by using the cluster, continuum, and combined discrete-continuum models, respectively.
分别采用分子簇模型、连续介质模型和离散 -连续组合模型研究了XH NH3 (X =F ,Cl ,Br)分子内质子传递的溶剂效应 。
3.
Proton transfer processes of the system NH4+ + NH3→NH3 + NH4+ , NH4+ + NH2CH3→NH3+NH3CH3+ , NH4++NH(CH3)2→NH3+NH2(CH3)2+ and NH3CH3++NH2CH3→NH2CH3+NH3CH3+ have been studied by ab initio SCF method at RHF/6-31G level.
用从头计算法在HF/6-31G~*基组水平上研究了NH_4~++NH_3→NH_3+NH_4~+,NH_4~++NH_2CH_3→NH_3+NH_3CH_3~+,NH_4~++NH(CH_3)_2→NH_3+NH_2(CH_3)_2~+以及NH_3CH_3~++NH_2CH_3→NH_2CH_3+NH_3CH_3~+等4个体系的质子传递反应的机理。
3) electron transport chain
电子传递链
1.
Cytochrome P450,existing in organism widely,contain a series of CYP450 heme-thiolate protein or enzymes with the same domain,which is the terminal oxidoreductase of multicomponent electron transport chain.
细胞色素P450酶系是广泛存在于不同生物体内的含有多种超家族CYP450血红素蛋白或相同结构域的一系列酶,是多组分电子传递链的终端氧化还原酶。
5) protolyte
['prəutə,lait]
质子传递物
6) photosynthetic electron transfer chain
光合电子传递链
补充资料:质子传递
分子式:
CAS号:
性质:在水、液氨、无水醋酸、硫酸等质子溶剂中,溶剂分子间的自偶反应,溶质和溶剂间的电离反应,溶质间的中和反应,均发生分子间质子的传递,是质子传递反应,如:H2O+H2O=H3O++OH-(自偶),HAc+H2O=H3O++Ac-(电离),NH3·H2O+H2O=NH4++OH-(电离),NH3+HAc=NH4++Ac-(中和)。
CAS号:
性质:在水、液氨、无水醋酸、硫酸等质子溶剂中,溶剂分子间的自偶反应,溶质和溶剂间的电离反应,溶质间的中和反应,均发生分子间质子的传递,是质子传递反应,如:H2O+H2O=H3O++OH-(自偶),HAc+H2O=H3O++Ac-(电离),NH3·H2O+H2O=NH4++OH-(电离),NH3+HAc=NH4++Ac-(中和)。
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