Bond orders have always been an important part of chemistry; the most modern understanding of bond order, however, was made possible by the. This, introduced by scientists Frederich Hund, Robert Mulliken, John C. Slater, and John Leonard-Jones, was the first to accurately describe simple and ...
Log In Sign Up Plans Subjects Courses Test Prep Teach Tutoring Science Courses / AP Chemistry Study Guide and Exam Prep Bond Order | Formula, Calculation & Examples Lesson Transcript Author Jayashree Raman View bio Instructor Nancy Devino Explore bond orders. Learn the definition ...
The ability to assign chemical characteristics such as bond orders and formal charges is crucial to many higher-order algorithms in computational chemistry and cheminformatics. The formal charge is the charge assigned to an atom in a molecule assuming that electrons in all chemical bonds are shared...
The bonds which link separate stablishing π-electron systems in 1,5-benzodiazepinium cations are shown from X-ray analysis and MNDO calculations to be of very low bond order, like the bridging bonds in biphenylenes, thereby inhibiting destabilising interaction between the π-electron systems....
A new semi-empirical potential for Fe based on the quantum chemistry concept of bond order has been developed. The potential consists of two parts: the repulsive short-range exponential potential, and the attractive potential, also of the exponential form, with a bond-order prefactor. The latter...
There is excellent agreement between the experimental and computational energetics for SeCl3-, SeOCl3-, and TeCl3-. The bond strengths increase in the order S < Se < Te. 展开 年份: 2003 收藏 引用 批量引用 报错 分享 全部来源 求助全文 EBSCO 相似文献Machine...
Bond order in chemistry is a way to describe the number of electrons participating in a chemical bond.SEBASTIAN KAULITZKI/SCIENCE PHOTO LIBRARY / Getty Images Bond orderis a measurement of the number ofelectronsinvolved inbondsbetween twoatomsin amolecule. It is used as an indicator of the stab...
The Mayer bond order as a tool in inorganic chemistry Charge, Bond Order and Valence in the Ab Initio SCF Theory. Chem. Phys. Lett. 1983, 97, 270-274. (c) Mayer, I. Bond Order and Valence: ... AJ Bridgeman,G Cavigliasso,LR Ireland,... - 《Journal of the Chemical Society Dalton...
The Si-Si bond in the title cyclic structure (1) exhibited unexpected stability toward I-2. Thus, the reaction of 1 with 1 equiv of I-2 in chloroform resul... H Sun,Z Zhang,Y Pan,... - Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid...
Inorganic and Nuclear Chemistry Letters. Volume 11, Issue 4, April 1975, Pages259–263. Cover image Cover image. Bond-order of the no group in 2,2,6,6-tetramethylpiperidine nitroxide radical complexes with metal perchlorates.DOI: 10.1016/0020-1650(75)80087-0 被...