✦ LIBER ✦

Spectroscopy of X2Y4 (D2h) molecules: tensorial formalism adapted to the O(3)⊃D2h chain, Hamiltonian and transition moment operators

✍ Scribed by W. Raballand; M. Rotger; V. Boudon; M. Loëte

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 194 KB
Volume: 217
Category: Article
ISSN: 0022-2852
DOI: 10.1016/s0022-2852(02)00038-3

No coin nor oath required. For personal study only.

✦ Synopsis

A tensorial formalism adapted to the case of the X 2 Y 4 molecules with D 2h symmetry has been developed in the same way as in the previous works on XY 4 (T d ) and XY 6 (O h ) spherical tops and XY 5 Z (C 4v ) symmetric tops. Here, we use the Oð3Þ ' D 2h group chain. All the coupling coefficients and formulas for the computation of matrix elements are given for this chain and used in the case of the Hamiltonian and transition moment operators.

📜 SIMILAR VOLUMES

Spectroscopy of XY5Z (C4v) Molecules: A

Spectroscopy of XY5Z (C4v) Molecules: A Tensorial Formalism Adapted to the O(3) ⊃ Oh ⊃ C4v Chain

✍ M. Rotger; V. Boudon; M. Loëte 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 115 KB

A tensorial formalism adapted to the case of XY 5 Z symmetric tops has been developed as an extension of the usual one for the octahedral molecules. We use the O(3) ʛ O h ʛ C 4v group chain. All the coupling coefficients and formulas for the computation of matrix elements are given for this chain. S

Spectroscopy of XY5Z (C4v) Molecules: De

Spectroscopy of XY5Z (C4v) Molecules: Development of the Hamiltonian and the Transition Moment Operators Using a Tensorial Formalism

✍ M. Rotger; V. Boudon; M. Loëte 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 110 KB

We present a development of the Hamiltonian, dipole moment, and polarizability operators of XY 5 Z (C 4v ) molecules using a tensorial formalism derived from the one developed previously in Dijon for XY 6 molecules. These operators are involved in the calculation of the energies and intensities of r

Spectroscopy of XY2Z2 (C2v) Molecules: A

Spectroscopy of XY2Z2 (C2v) Molecules: A Tensorial Formalism Adapted to the O(3)⊃Td⊃C2v Chain. Application to the Ground State of SO2F2

✍ M Rotger; V Boudon; M Loëte 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 290 KB

A tensorial formalism adapted to the case of quasi-spherical XY 2 Z 2 asymmetric tops such as SO 2 F 2 has been developed as an extension of the usual one for the tetrahedral molecules. We use the O(3) ⊃ T d ⊃ C 2v group chain. All the coupling coefficients and formulas for the computation of matrix

Rapid Cooling Experiments and Use of an

Rapid Cooling Experiments and Use of an Anionic Nuclear Probe to Sense the Spin Transition of the 1D Coordination Polymers [Fe(NH2trz)3]SnF6⋅n H2O (NH2trz=4-amino-1,2,4-triazole)

✍ Yann Garcia; Vadim Ksenofontov; Sophie Mentior; Marinela M. Dîrtu; Christine Gie 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 584 KB

The nature of the phosphorus-metal bond

The nature of the phosphorus-metal bond in triphenylphosphine—transition metal complexes (Pd[P(C6H5)3]4, Rh(CO)Cl[P(C6H5)3]2 and Ir(CO)Cl[P(C6H5)3]2. A direct determination of the importance of P3d and PC σ∗ orbitals in ‘back-bonding’ by X-ray emission spectroscopy

✍ Caroline Bourg; Stuart Gamblin; David S Urch 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 719 KB

Chalkogenides of the transition elements

Chalkogenides of the transition elements. X. X ray, neutron, Mössbauer and magnetic studies of pentlandite and the π phases π(Fe, Co, Ni, S), Co8MS8 and Fe4Ni4MS8 (M = Ru, Rh, Pd): O. Knop, C. H. Huang, K. I. G. Reid, and J. S. Carlow. Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4J3, Canada. And F. W. D. Woodhams. Department of Natural Philosophy, University of Aberdeen, Aberdeen AB9 2UE, Scotland

📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 101 KB