標題: Titlebook: Electron Distributions and the Chemical Bond; Philip Coppens,Michael B. Hall Book 1982 Plenum Press, New York 1982 bonding.chemical bond.m [打印本頁] 作者: cerebellum 時間: 2025-3-21 19:47
書目名稱Electron Distributions and the Chemical Bond影響因子(影響力)
書目名稱Electron Distributions and the Chemical Bond影響因子(影響力)學(xué)科排名
書目名稱Electron Distributions and the Chemical Bond網(wǎng)絡(luò)公開度
書目名稱Electron Distributions and the Chemical Bond網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Electron Distributions and the Chemical Bond被引頻次
書目名稱Electron Distributions and the Chemical Bond被引頻次學(xué)科排名
書目名稱Electron Distributions and the Chemical Bond年度引用
書目名稱Electron Distributions and the Chemical Bond年度引用學(xué)科排名
書目名稱Electron Distributions and the Chemical Bond讀者反饋
書目名稱Electron Distributions and the Chemical Bond讀者反饋學(xué)科排名
作者: aristocracy 時間: 2025-3-21 21:10
Messung und Ausnutzung des Schiffsraumes,The electronic distribution and symmetry properties of starting or intermediate organometal1ic complexes may be important factors in determining the pathways of chemical reactions at metallic centres and the course of metal-induced catalytic reactions.作者: RAGE 時間: 2025-3-22 03:11 作者: 歡騰 時間: 2025-3-22 07:31 作者: Prophylaxis 時間: 2025-3-22 09:47 作者: 保留 時間: 2025-3-22 14:39 作者: 保留 時間: 2025-3-22 19:01
The Influence of Relativity on Molecular Properties: A Review of the Relativistic Hartree-Fock-Slatecalculations. It is applied to the bond properties of some diatomics where relativity plays a major role, among other things giving a new explanation for relativistic bondlength contractions. Relativistic effects in photoelectron spectra are studied. Finally the changes in the molecular electron density due to relativity are investigated.作者: precede 時間: 2025-3-22 23:35 作者: Glutinous 時間: 2025-3-23 02:17
978-1-4613-3469-9Plenum Press, New York 1982作者: 激怒 時間: 2025-3-23 08:46
Hilfsbuch für Betriebsberechnungenased upon the electron density or the one-electron density matrix. This extends beyond the mere interpretation of the phenomena and the provision of a theoretical framework for the analysis of the data, to the fact that theoretical calculations can provide data about the electronic structure and str作者: 使害羞 時間: 2025-3-23 11:23
Hilfsbuch für Dampfmaschinen-TechnikerX-ray diffraction, its practical application was delayed by many unrecognized problems of both experimental and theoretical nature. Only with the advent of four-circle diffractometers and high-speed computing could sufficiently accurate data be collected, corrected for physical effects like extincti作者: 生命 時間: 2025-3-23 15:00
,Die Grundzüge der Mineral?lverarbeitung,lism by representing the density as the elements of the 1-electron density matrix. The condition that a 1-density matrix come from a wave function is ensured by requiring that its eigen-values fall in the range between zero and one. A particular case we have studied because it is a most important fi作者: SLAY 時間: 2025-3-23 19:52
https://doi.org/10.1007/978-3-642-91122-4calculations. It is applied to the bond properties of some diatomics where relativity plays a major role, among other things giving a new explanation for relativistic bondlength contractions. Relativistic effects in photoelectron spectra are studied. Finally the changes in the molecular electron den作者: 闖入 時間: 2025-3-24 01:10
Hilfsbuch für W?rme- und K?lteschutze structure GaP, GaAs, ZnS and ZnSe. The calculated charge densities result from self-consistent energy band calculations for these crystals using the method of linear combination of Gaussian orbitals (LCGO), with a local density form of exchange-correlation potential. The calculations are fully . w作者: Induction 時間: 2025-3-24 05:29 作者: 行為 時間: 2025-3-24 09:51
,Hilfsbuch für den Apparatebau, we are to thoroughly understand the nature of the earth’s materials and the physical and chemical state of the earth’s interior. From a chemical point of view, perhaps the most basic property of a silicate mineral is its charge density distribution. An accurate knowledge of this distribution may pr作者: 匍匐前進 時間: 2025-3-24 12:12
https://doi.org/10.1007/978-3-662-36580-9X-ray diffraction data for CaBe. (Baker, T.W. . . ., 15, 175–9) gives clear evidence of multi-center bonding within the polyhedral array of beryllium atoms. There is in this study no evidence for the participation of calcium in a pattern of directed bonding and its primary role may be in charge stab作者: jealousy 時間: 2025-3-24 18:53 作者: 鄙視讀作 時間: 2025-3-24 20:21 作者: 一大群 時間: 2025-3-24 23:52 作者: 使入迷 時間: 2025-3-25 06:51
Die wichtigsten Hochbaukonstruktionen,toms as heavy as tellurium one might have expected such a tremendous accumulation of errors that experimental electron densities would be meaningless; however, an approach has been developed for the extension of (X-X) deformation density calculations to compounds of this type. The lone-pair density 作者: Mawkish 時間: 2025-3-25 10:27
,Elastizit?t und Festigkeit der Materialien, It is shown that these factors, combined in some cases with the lack of a direct metal-metal bond, can account for the puzzling absence of charge accumulation detected in most deformation density distributions obtained for binuclear complexes.作者: Picks-Disease 時間: 2025-3-25 11:45 作者: 受人支配 時間: 2025-3-25 19:17 作者: 生銹 時間: 2025-3-25 20:58 作者: extinguish 時間: 2025-3-26 03:26 作者: paradigm 時間: 2025-3-26 06:04
Experimental versus Theoretical Electron Densities: Methods and Errors Hartree-Fock (AHF) calculations of electron densities, and (5) estimating the influence of crystal forces on electron densities in salts. Below we present some more general aspects of this work whereas calculational details will be given elsewhere ..作者: 捏造 時間: 2025-3-26 11:14 作者: 大猩猩 時間: 2025-3-26 15:46 作者: 執(zhí) 時間: 2025-3-26 18:03
Fermi Gas Approach to X-Ray Scattering by Metallic Solids in other words, it would be equally possible to use a localized or a delocalized picture to describe this system. Practically this is not the case and one has to proceed through successive approximations in order to describe the system: the starting point is thus crucial.作者: 門窗的側(cè)柱 時間: 2025-3-26 23:32 作者: 六邊形 時間: 2025-3-27 02:23
Hilfsbuch für W?rme- und K?lteschutzith the only input being assumed crystal structures and lattice constants. Further details regarding the method may be found in the next section; and the interested reader can find a full discussion and results for the energy bands, densities of states, effective masses and optical properties in Refs. 1 and 2.作者: 公式 時間: 2025-3-27 08:51
Book 1982s, Solid State Physicists, Experimen- tal Chemists and Crystallographers. One of its major aims was to increase interaction between these diverse groups which often use very different languages to describe similar concepts. The devel- opment of a common language, or at least the acquisition of a mul作者: Lime石灰 時間: 2025-3-27 09:33 作者: harpsichord 時間: 2025-3-27 15:44
,Hilfsbuch für den Apparatebau,e, accurate determinations of experimental electron distributions in silicates may also serve as a test for the modelling of charge density distributions with theoretical wave functions calculated for various silicate molecules.作者: 洞察力 時間: 2025-3-27 21:31
https://doi.org/10.1007/978-3-7091-4750-4al bond, we usually find the deformation density more useful than the total density. The deformation density, which is the total molecular density minus the density of spherical, ground-state atoms, can be interpreted as the changes in electron density which occur upon forming the molecule from its atoms.作者: 賭博 時間: 2025-3-28 01:42
Quantum Model of the Coherent Diffraction Experiment: Recent Generalizations and Applicationseasured X-ray intensities may be used to fix the elements of the density matrix. Specific applications of this idea are presented. In particular we consider (1) open shell systems and (2) Bloch orbital representations.作者: mechanical 時間: 2025-3-28 02:39
Theoretical and Experimental Charge Distributions in Euclase and Stishovitee, accurate determinations of experimental electron distributions in silicates may also serve as a test for the modelling of charge density distributions with theoretical wave functions calculated for various silicate molecules.作者: choleretic 時間: 2025-3-28 07:35 作者: Preserve 時間: 2025-3-28 11:25
al Chemists, Solid State Physicists, Experimen- tal Chemists and Crystallographers. One of its major aims was to increase interaction between these diverse groups which often use very different languages to describe similar concepts. The devel- opment of a common language, or at least the acquisitio作者: 沒有準備 時間: 2025-3-28 15:43 作者: keloid 時間: 2025-3-28 22:26 作者: PAGAN 時間: 2025-3-29 02:56 作者: 編輯才信任 時間: 2025-3-29 05:12 作者: Indelible 時間: 2025-3-29 10:19 作者: Junction 時間: 2025-3-29 12:39 作者: Volatile-Oils 時間: 2025-3-29 18:19 作者: 排他 時間: 2025-3-29 20:24 作者: Ligneous 時間: 2025-3-30 02:07
Concepts of Charge Density Analysis: The Experimental ApproachX-ray diffraction, its practical application was delayed by many unrecognized problems of both experimental and theoretical nature. Only with the advent of four-circle diffractometers and high-speed computing could sufficiently accurate data be collected, corrected for physical effects like extincti作者: 小丑 時間: 2025-3-30 07:19 作者: Impugn 時間: 2025-3-30 09:27 作者: Adj異類的 時間: 2025-3-30 15:19
Theoretical Determination of Electronic Charge Densities in Covalently Bonded Semiconductorse structure GaP, GaAs, ZnS and ZnSe. The calculated charge densities result from self-consistent energy band calculations for these crystals using the method of linear combination of Gaussian orbitals (LCGO), with a local density form of exchange-correlation potential. The calculations are fully . w作者: 抵押貸款 時間: 2025-3-30 18:56
