1) like-solvent effect
代溶剂效应
1.
This paper has studied quantitatively the solubility products in I-I type of very soluble salts, which is influenced by like-solvent effect and activity effect.
研究了"代溶剂效应"和活度效应对该溶度积的影响。
2) solvent effect
溶剂效应
1.
Solvent effect in polymerization of poly(acrylate) foam;
多元丙烯酸酯泡沫制备中的溶剂效应
2.
Investigation of the solvent effect of the photoinduced electron transfer and charge-separated excited state between tetracyanothylene and tetramethylethylene;
四氰基乙烯—四甲基乙烯体系光诱导电子转移的溶剂效应及电荷分离激发态研究
3.
Quantum Chemical Studies on Solvent Effects and Their Applications in Drug Design;
药物分子设计中溶剂效应的量子化学研究及应用
3) solvent effects
溶剂效应
1.
The influence of solvent effects on the spectrum of the compounds of cycl[3,2,2]azines
溶剂效应对Cycl[3,2,2]azine类化合物光谱性能的影响
2.
The absorption spectra of five sulfonated phthalocyanines in seven different solvents are measured,and the solvent effects of phthalocyanines are investigated using Nicol theory.
文章测试了5种磺化金属酞菁在7种不同极性溶剂中的吸收光谱,用N icol理论研究了金属酞菁染料的溶剂效应。
3.
Solvent effects on proton chemical shifts of ergosterol and its derivatives were investigated.
首次研究了麦角甾醇及其衍生物的氢化学位移溶剂效应。
5) Solvation effect
溶剂效应
1.
Solvation effects of four isomerization reactions have been inverstigated by using the TLSER model, The good correlation of QSPR equations verify the reasonability of the model.
建立了适合于描述溶剂效应的理论线性溶剂化能相关(TLSER)模型。
2.
In this paper the studies on the solvation effect of the ionic liquid in supported ionic liquid catalysts (SILCs),especially,as a solvent of catalytic active sites and modifying the hydrophobic property of micro-environments around active sites are reviewed.
针对负载离子液体催化剂中离子液体的溶剂效应方面的研究进行了综述,系统地介绍了离子液体作为催化活性中心的溶剂,以及利用离子液体的疏水特性调节催化活性中心周边微环境等方面的研究进展,以期指出负载型离子液体催化剂应用中离子液体作为替代溶剂时存在的问题及其未来发展趋势。
6) solvent effect
溶剂化效应
1.
It is likely that the hydrogen bonds formed in the complexes and the solvent effect play an important role.
计算结果表明,在水相中异构化过程的活化能比在气相中低,无论在气相还是在水相中异氢氰酸通过水氢键转化成氢氰酸容易些,而氢氰酸由水氢键转化成异氢氰酸相对要困难些,分子间氢键和溶剂化效应在异构化反应过程中起到重要的作用。
2.
The solvent effect on the preparation of PVA film by low speed spin machine was studied by using AFM and XRD.
本文采用原子力显微镜和X射线粉末衍射仪研究了PVA溶液旋转涂膜的溶剂化效应。
3.
After 350()ps dynamics simulation,the solvent effects of mutual interaction between protein and ice are investigated.
经过350 ps的动态模拟,研究了溶剂化效应对蛋白冰相互作用体系的影响。
补充资料:溶剂效应
分子式:
CAS号:
性质:溶剂对溶质分子在化学平衡、化学反应速率和反应历程等方面的影响。例如,通过不同的溶剂可以改变酸或碱的解离平衡,羧酸在水中的解离常数Ka要比在无水乙醇中大106倍。5,5-二甲基-1,3-环已二酮的酮式与烯醇式比例因溶剂不同而异,在水中烯醇式约占95%,而在非极性溶剂环已烷中只占2%。三乙胺与碘乙烷反应生成季铵盐时,在甲醇中进行的反应速率要比在已烷中快280倍。进行化学反应时选择合适的溶剂十分重要。
CAS号:
性质:溶剂对溶质分子在化学平衡、化学反应速率和反应历程等方面的影响。例如,通过不同的溶剂可以改变酸或碱的解离平衡,羧酸在水中的解离常数Ka要比在无水乙醇中大106倍。5,5-二甲基-1,3-环已二酮的酮式与烯醇式比例因溶剂不同而异,在水中烯醇式约占95%,而在非极性溶剂环已烷中只占2%。三乙胺与碘乙烷反应生成季铵盐时,在甲醇中进行的反应速率要比在已烷中快280倍。进行化学反应时选择合适的溶剂十分重要。
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参考词条