Solvation相关论文
As an efficient and environmental friendly energy storage system, lithium battery has been integrated into daily mobile ......
In this work,the solvation free energies of the molecules in the 4th Statistical Assessment of the Modeling of Proteins ......
A web-based modeling platform is developed.We will show on this platform our continuum(or implicit solvent)molecular......
We will show our continuum(or implicit solvent)finite element/boundary element molecular modeling approaches in comp......
Thermodynamics for nonequilibrium solvation and numerical evaluation of solvent reorganization energ
This work presents a thermodynamic method for treating nonequilibrium solvation. By imposing an extra electric field ont......
DFT study of solvation of Li+/Na+in fluoroethylene carbonate/vinylene carbonate/ethylene sulfite sol
Choosing suitable solvent is the key technology for the electrochemical performance of energy storage device.Among them,......
,Rapid internal conversion in a symmetric molecule LD 700 studied by means of femtosecond fluorescen
The rapid inteal conversion dynamics at room temperature is determined by using the femtosecond time-resolved fluorescen......
本文通过对荣华二采区10...
本文通过对荣华二采区10...
This is a brief review of some recent progress in the development and application of firstprinciples electronic structur......
Stable s-butyl n-heptafluorobutyryl nitroxide 3 has been generated in an electron- transfer reaction in F113 ( CFCl2CF2C......
钙钛矿材料具有吸收系数大、载流子迁移率高、可溶液加工等特点,在太阳能电池、发光二极管、光电探测等领域具有潜在的应用价值。......
本文合成了4种螺噁嗪类化合物,并通过FTIR、1H NMR、ESI-MS对其结构进行了表征。研究了吲哚环上氮原子和噁嗪环9′位不同的取代基......
目的研究纤维素衍生物与低分子体系溶剂化程度对热力学相容性影响. 方法对增塑体系组分间热力学相容性进行理论分析并通过实验测试......
气相反应CIONO2+Cl^-→NO3^-+Cl2 ,存在一个深达-55.3kJ/mol的势能阱,低温时阻止该反应产生产物NO3^-和Cl2。本文采用B3LYP/6—311++G(d,P)理论......
Lithium-sulfur(Li-S)batteries possess overwhelming energy density of 2654 Wh kg-1,and are considered as the next-generat......
首先简要综述了溶液中分子的从头算电子结构理论的一些最新进展,着重介绍了我们最近发展的一种从头算电子结构溶剂化方法的理论背......
作者在298K,使用了最小象变换周期边界条件,进行了在最小象元中包含100个水分子的 Mg~(2+)水化 Monte Carlo 模拟.能量计算采用两......
本文测定了苯并-15-冠-5及其五种4'-取代衍生物在十五种溶剂中的紫外吸收光谱,考察了溶剂对它们的紫外吸收光谱的影响,其中瞬时偶极——偶极作......
本文研究了N,N-二甲基苯胺分子在环已烷和苯混合溶剂中的^1HNRM谱的溶剂效应,观察到N,N-二甲基苯胺分子内的两个甲基和混合溶剂的苯-环已烷的化学位......
通过借助关于美国次级抵押贷款危机的新闻及文献资料,分析了次级抵押贷款危机的形成和危害,并在此基础上阐释这一危机对世界各国所造......
蛋白质合成过程关键的一步,由肽酰转移酶参与的肽键形成机理是一个基础的被长期讨论的生物分子学问题.早在三十几年前,就已经知道肽酰......
本文从溶剂对有机化学中酸碱平衡和互变异构平衡这两方面的影响进行了讨论,指出溶剂化作用对有机化学中化学平衡的影响是一个不可忽......
测定了Meerwein酯(1,3,5,7-四羧甲基二环(3,3,1)壬-2,6-二烯-2,6-二醇)在四氯化碳和苯混合溶剂中随苯的摩尔分数变化的^1HNMR谱,观察到分子中两类不同的甲基的化学位移随苯的摩......
在四氯化碳介质中考察了苯对标题化合物的核磁共振谱的溶剂效应,观察到标题化合物分子中的两个甲硫基和混合溶剂中的苯的共振吸收峰......
通过C60-甲苯溶液的粘度,UV-vis吸收光谱的测定,求得溶剂化层厚度为2.18nm,C60在甲苯溶液中发生红移,特征峰λmax=336.1nm。并求得室温扩散系数D=5.5×10^-10^-10m^2.s^-1较某些低分子小一......
通过荧光光谱实验和理论计算对金属离子在乙醇溶液中的微团簇结构进行了研究。荧光光谱实验发现在275~330 nm范围存在较强的乙醇分......
A multifunctional electrolyte with highly-coordinated solvation structure-in-nonsolvent for recharge
Rechargeable lithium-based battery is hailed as next-generation high-energy-density battery systems.However, growth of l......
利用Cluster-Continuum模型,通过B3LYP方法计算出VO2+/VO2+电对的第一溶剂化层的水分子数分别为3和5个,并得到了水溶液中VO2+、VO2......
利用拉曼光谱研究了不同温度和浓度MnCl_2/DMSO溶液体系离子的溶剂化作用,结果表明,在0~0.8mol/L浓度范围内,随着浓度增加,Mn~(2+)与D......
本文改进了 Abraham 等人的计算方法,应用定标粒子理论(SPT)计算了10种1价离子在12种溶剂中的标准溶剂化自由能ΔG<sub>S</sub><sup>......
乡村债务问题直接关系到农村牧区税费改革能否顺利进行,也关系到基层政权能否稳定运行.形成乡村债务的原因,主要是乡镇政企不分,权......
利用团簇模型研究了质子化水团簇对乙炔的溶剂化作用.H+(C2H2)(H2O)n(n=1-5)的量子化学计算结果表明,水分子倾向与乙炔的π电子形成新型OHπ......
阳离子染料是染色腈纶的专用染料,但欲增加其染深性较为困难,实际生产中经常遇到匀染性差、生产成本较高等问题。在阳离子染料染浴里......
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用过渡态及Kirkwood介电模型考察近临界水中醋酸甲酯(MeAc)水解动力学. 实验结果表明, 临界溶剂化作用使本体系在623 K附近出现反......
用光电子成像技术和从头算法研究Ag-(CH30H)x(x=1,2)和AgOCH3-.从AgOCH3-振动分辨的光电子谱得到AgOCH3-的绝热和垂直电离能分别为1.29(2)和......
本文主要介绍黄浦江底泥对以蒽为代表性物质的多环芳烃的吸附研究,着重探讨其吸附机理,在实验条件下,黄浦江底泥对蒽的吸附属多分子层......
The contribution of water molecules in molecular dynamics simulation (MDS) is unquestionably high, particularly for enzy......
As an efficient and environmental friendly energy storage system, lithium battery has been integrated into daily mobile ......
用光度法测定了不同温度下KBPh4在水及不同组成(H2O-CH3OH)混合溶剂中的溶解度。实验结果表明,KBPh4的溶解度随温度的升高而增大,指定温度下,溶解度随混合溶......
Preferential solvation of pomalidomide,an anticancer compound,in some binary mixed solvents at 298.1
Preferential solvation of pomalidomide(PMD)was explored in dimethyl sulfoxide(DMSO)-dimethylformamide(DMF),DMSO-tetrahyd......
Molecular dynamics was used to quantify the role of the size, charge and polarisability of F–, Cl–, Br–, I– and Na+ ......
Using DFT calculations, we have studied the C-N vibration of dicyanobenzenes in different solvents. The effects of solve......
The Physics of the Phenomena of Electrical Induced Elements Separation in Solution of Salts in Liqui
In the work [1] is shown the possibility of the use the phenomena of the electrical-induced selective drift of cationic ......
研究二乙酰一肟在四氯化碳和苯混合溶剂中的^1HNMR,观察到二乙酰一肟分子中两个甲基和混合溶剂中苯的共振吸收峰的化学位移随苯的摩尔分数......