Lucubrate
发表于 2025-3-26 22:37:29
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Celiac-Plexus
发表于 2025-3-27 03:30:40
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jungle
发表于 2025-3-27 05:21:17
Arno Gardziella,Louis A. Pilato,Andre Knoppreciated from the earliest ages. Our aim here is to make the idea of symmetry quantitative, so that we can use the symmetry properties of a molecule to simplify many of the problems concerning the structure of molecules and the bonding of their constituent atoms. We will be dealing mainly with appl
negotiable
发表于 2025-3-27 11:23:09
Irene L. Hudson,Marie R. Keatleyo introduce a branch of mathematics which will be extremely useful. This is matrix algebra, which, as we shall see, enables us to obtain numerical representations of the effects of symmetry operations on molecules. The mathematics introduced will be the minimum needed to appreciate the usefulness of
BOLUS
发表于 2025-3-27 14:19:03
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NOMAD
发表于 2025-3-27 19:10:54
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enormous
发表于 2025-3-27 22:56:29
https://doi.org/10.1007/978-1-4613-2511-6 vectors for a square-planar (.) molecule reduced to A. + B. + E.. What is the physical significance of this result? It means that, for this case, the four basis vectors can be used to form four . (that is, sums and/or differences) such that one combination has A. symmetry, one B. symmetry and two (
arthrodesis
发表于 2025-3-28 05:19:08
Phenomenological Inquiry in Psychologyof the . atoms) and how to reduce this (or any other reducible representation) into its irreducible components. We shall now see that, using these principles, we can obtain a good deal of useful information from the vibrational spectrum of any molecule.
态学
发表于 2025-3-28 09:36:48
https://doi.org/10.1007/978-94-010-1083-2general) several electrons in such orbitals. There will, of course, be several possible electronic configurations for each molecule, and transitions between these are studied by electronic spectroscopy.
共栖
发表于 2025-3-28 13:03:59
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