首页> 美国政府科技报告 >A Survey of Structural Effects on Formation Constants in C-H Hydrogen Bonding.

【24h】

A Survey of Structural Effects on Formation Constants in C-H Hydrogen Bonding.

机译：C-H氢键形成常数的结构效应研究。

获取原文

页面导航

摘要
著录项
引文网络
相似文献
相关主题

摘要

Formation constants, K, for the association of a variety of C-H donors with HMPA have been measured by application of Higuchi's iterative method to 1H NMR data for CCl4 solutions at 35 C. Infrared shifts have been measured using Me2SO-d6 in CCl4 or CDCl3. The donors include sp(3), sp(2), and sp systems.

著录项

作者
Slasinski, F. M.; Tustin, J. M.; Sweeney, F. J.; Armstrong, A. M.; Ahmed, Q. A.;
展开▼
作者单位

展开▼
年度 1975
页码 1-8
总页数 8
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Hydrogen bonds; Carbon tetrachloride; Carbon; Hydrogen; Infrared spectra; Chemical shifts(Nuclear magneticres); Structural analysis; Chemical structure; Reprints;

机译：氢键;四氯化碳;碳;氢;红外光谱;化学位移（核磁）;结构分析;化学结构;重印;

相似文献

外文文献
中文文献
专利

1. Manifestation of stereoelectronic effects on the calculated carbon-hydrogen bond lengths and one-bond (1)J(C-H) NMR coupling constants. Relative acceptor ability of the carbonyl (C=O), thiocarbonyl (C=S), and methylidene (C=CH2) groups toward C-H don [J] . Martinez-Mayorga K, Juaristi E, Cuevas G The Journal of Organic Chemistry . 2004,第21期

机译：在计算的碳氢键长度和单键（1）J（C-H）NMR耦合常数上表现出立体电子效应。羰基（C = O），硫代羰基（C = S）和亚甲基（C = CH2）对C-H的相对受体能力
2. BINUCLEATING LIGAND STRUCTURAL EFFECTS ON (MU-PEROXO)- AND BIS(MU-OXO)DICOPPER COMPLEX FORMATION AND DECAY - COMPETITION BETWEEN ARENE HYDROXYLATION AND ALIPHATIC C-H BOND ACTIVATION [J] . Mahapatra S., Llobet A., Neuhold YM., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 1997,第27期

机译：芳烃羟基和C-H键活化对（MU-PEROXO）-和BIS（MU-OXO）二铜络合物形成和衰变竞争的配位配体结构影响
3. Combined Effects of Structural Transformation and Hydrogen Passivation on the Frictional Behaviors of Hydrogenated Amorphous Carbon Films [J] . Chen Yi-Nan, Ma Tian-Bao, Chen Zhe, The journal of physical chemistry, C. Nanomaterials and interfaces . 2015,第28期

机译：结构转化与氢钝化对氢非晶碳膜摩擦行为的综合作用
4. Formation of Atomically Thin Film of Coherent Domains of sp~2 C=C and sp~3 C-H carbons at the surface of Hydrogenated Diamond like Carbon Substrate [C] . N.R. Ray, J. Datta, P. Sen, International Conference on Phenomena in Ionized Gases . 2011

机译：在氢化金刚石等碳基材表面的Sp〜2 C = C的相干结构域和SP〜3 C-H碳的原子薄膜的形成
5. Carbon-nitrogen bond formation via tandem carbon-hydrogen (C-H) and nitrogen-hydrogen (N-H) bond functionalization. [D] . Kantak, Abhishek A. 2014

机译：通过串联碳氢键（C-H）和氮氢键（N-H）官能化形成碳氮键。
6. Potassium and Ionic Strength Effects on the Conformational and Thermal Stability of Two Aldehyde Dehydrogenases Reveal Structural and Functional Roles of K+-Binding Sites [O] . Georgina Garza-Ramos, Carlos Mújica-Jiménez, Rosario A. Muñoz-Clares 2010

机译：钾和离子强度对两种醛脱氢酶的构象和热稳定性的影响揭示了K +结合位点的结构和功能作用
7. Formation constants in C–H hydrogen bonding. 4. Effects of cyano, nitro, and trifluoromethyl substituents in aromatic compounds [O] . John P. Lorand 2014

机译：C-H氢键的形成常数。 4.芳香族化合物中氰基，硝基和三氟甲基取代基的影响
8. Vibrational Spectroscopy Study of CH3COOH, CH3COOD and (13)CD3COOH(D) Adsorption on Pt(111). 1. Surface Dimer Formation and Hydrogen Bonding. [R] . Gao, Q., Hemminger, J. C. 1991

机译：CH3COOH，CH3COOD和（13）CD3COOH（D）在pt（111）上吸附的振动光谱研究。 1.表面二聚体形成和氢键合。

A Survey of Structural Effects on Formation Constants in C-H Hydrogen Bonding.

摘要

著录项

引文网络

相似文献

相关主题

期刊订阅