Pepsin 发表于 2025-3-30 11:13:04
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A Crystallographic Review of Alkali Borate Salts and Ab Initio Study of Borate Ions/Moleculeso or more boron atoms are targeted for further study with ab initio methods (HF, B3LYP, and MP2) using modest basis sets (6-31G*, 6-31+G* and 6-311+G*). The ions identified for study are: ., ., ., ., ., ., ., and .. Some struct创新 发表于 2025-3-30 17:51:37
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Construction of a Potential Energy Surface Based on a Diabatic Model for Proton Transfer in Moleculatate valence bond electronic wave functions as a diabatic basis, the diagonal and non-diagonal matrix elements in diabatic potential of water, ammonia, and imidazole pairs were obtained. The validity of the construction procedure was confirmed by comparing two adiabatic potentials: one was transformDefense 发表于 2025-3-31 03:51:05
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A Theoretical Study of Covalent Bonding Formation Between Helium and Hydrogenree different hydrogen formal charges (positive, neutral and negative) were considered. In the case of positive hydrogen, it has been concluded that covalent bonding is formed between helium 1s orbital and hydrogen 1s orbital. Zero-point vibration energy was smaller than dissociation energy. It hasacrobat 发表于 2025-3-31 09:27:48
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