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Etude théorique de la molécule de diazométhane

✍ Scribed by Georges Leroy; Michel Sana

Publisher
Springer
Year
1974
Tongue
English
Weight
500 KB
Volume
33
Category
Article
ISSN
1432-2234

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📜 SIMILAR VOLUMES

Étude Théorique de Molécules Conjuguées.
Étude Théorique de Molécules Conjuguées. III. Les fondements théoriques des procédés de Pariser et Parr
✍ G. Leroy 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 710 KB

The nature of the Pariser and Parr ''atomic orbitals" in their non empirical and semiempirical procedures is briefly discussed. It appears that the Pari ser and Parr approximations are generally valid if the overlap matrix can be calculated using Slater atomic orbitals and if the Mulliken approxima