Steric Effects in Organic Chemistry. Potential uses of molecular sieves in organic analysis and synthesis have been investigated and critical dimensions of simple organic compounds have been c... Lewis,S Edward - 《Journal of the American Chemical Society》 被引量: 688发表: 1957年 Book Reviews: ...
Steric Effects in Organic Chemistry, \Viley, New York (1956); E. L. Eliel. Stereochemistry qf Garbon Compounds, McGraw-Hill, New York and London (1962).HAMMONDG, . S. 1956. In Steric Effects in Organic Chemistry. M. S. Newman, Ed.: 445. John Wiley & Sons. New York, NY....
Learn about steric effect (both primary and secondary) and their effects. See examples of each effect identified. Related to this Question What is steric strain in organic chemistry? What is steric effect in organic chemistry? What is steric hindrance in organic chemistry?
2.The13C NMR chemical shift for an given carbon atom in aliphatic amine molecules was related to the atomic electronegativity,polarizability and steric effects of the substituents.用原子电负性、极化度并结合表征原子空间连接方式的立体效应参数对胺分子中不同环境碳原子的化学位移进行关联,将75脂肪胺(54个脂...
Physical Organic Chemistry Charles L.Perrin, inEncyclopedia of Physical Science and Technology (Third Edition), 2003 III.HSteric Effects Asteric effectarises from the sheerbulkofsubstituents. Just as twohelium atomsrepel, any two substituents repel whenever theirorbitals overlap. In contrast to resonanc...
organic chemistry, reviewNois available for this article.doi:10.1002/chin.198906350GALLO, R.ROUSSEL, C.BERG, U.WILEY‐VCH Verlag GmbHChemInformGallo, R.; Roussel, C.; Berg, U. The Quantitative Analysis of Steric Effects in Heteroaromatics. In; 1988; pp. 173-299....
Steric Effects in Organic Chemistry. Potential uses of molecular sieves in organic analysis and synthesis have been investigated and critical dimensions of simple organic compounds have been c... Lewis,S Edward - 《Journal of the American Chemical Society》 被引量: 688发表: 1957年 Steric effects ...
Steric effects in polypyrazolylborates: mixed complexes M(HB(3-isopropyl-4-bromopyrazolyl)3)L. Joseph C. Calabrese,Peter J. Domaille,Jeffery S. Thompson,Swiatoslaw Trofimenko. Inorganic Chemistry . 1990Calabrese J C, Domaille P J, Ttofimenko S, et al. Steric effects in polypyrazolylborates...
8.Studies on Deterioration Process of Organic Coatings Using EIS and SKP有机涂层失效过程的电化学阻抗和电位分布响应特征 9.field-effect-transistor resistor场效应晶体管电阻器 10.The Magnetoresistance effects in Rare Earth Manganites of La_(2/3)(Ca_(1-x)Mg_x)_(1/3) MnO_3 and La_(1-x)Sr...
- 《European Journal of Organic Chemistry》 被引量: 41发表: 1999年 Steric Effects and Steric Inhibition of Resonance in Benzene Derivatives: 2,3-Dimethylbenzoic Acid Structure of 2,3-dimethylbenzoic acid was determined both by single-crystal X-ray diffraction and by ab initio calculation at an...