scholarly journals Development of MagSaki(Tetra) Software for the Magnetic Analysis of Tetranuclear High-spin Cobalt(II) Complexes

2016 ◽  
Vol 2 (0) ◽  
pp. n/a
Author(s):  
Hiroshi SAKIYAMA
Keyword(s):  
High Spin ◽  
Magnetic Analysis

Magnetic analysis of a tetranuclear octahedral high-spin cobalt(ii) complex based on a newly derived magnetic susceptibility equation

2014 ◽  
Vol 43 (39) ◽  
pp. 14542-14545 ◽  
Author(s):  
Hiroshi Sakiyama ◽  
Annie K. Powell
Keyword(s):  
Magnetic Susceptibility ◽  
High Spin ◽  
Magnetic Analysis

Here we report a versatile magnetic susceptibility equation for tetranuclear octahedral high-spin cobalt(ii) complexes and a magnetic analysis for a tetranuclear defect cubane cobalt(ii) complex based on this equation.

Evidence for high-spin-to-low-spin transition under pressure in Fe 72 Pt 28 Invar alloy

2000 ◽  
Vol 80 (2) ◽  
pp. 155-163 ◽  
Author(s):  
S. Odin, F. Baudelet, E. Dartyge, J. P
Keyword(s):  
High Spin ◽  
Spin Transition ◽  
Invar Alloy

HIGH SPIN ISOMERS IN 153Er

1980 ◽  
Vol 41 (C10) ◽  
pp. C10-39-C10-42 ◽  
Author(s):  
D. Horn ◽  
G. R. Young ◽  
C. J. Lister ◽  
C. Baktash
Keyword(s):  
High Spin ◽  
Spin Isomers

DESCRIPTION OF HIGH SPIN STATES

1980 ◽  
Vol 41 (C10) ◽  
pp. C10-143-C10-154 ◽  
Author(s):  
A. Faessler
Keyword(s):  
High Spin ◽  
Spin States ◽  
High Spin States

Resolving the Quadruple Bonding Conundrum in C2 Using Insights Derived from Excited State Potential Energy Surfaces: A Molecular Orbital Perspective

2019 ◽  
Author(s):  
Ishita Bhattacharjee ◽  
Debashree Ghosh ◽  
Ankan Paul
Keyword(s):  
Excited State ◽  
Potential Energy ◽  
Molecular Orbital ◽  
High Spin ◽  
Potential Energy Surfaces ◽  
Valence Bond ◽  
Deep Minimum ◽  
State Potential ◽  
Energy Surfaces ◽  
Mo Theory

The question of quadruple bonding in C<sub>2</sub> has emerged as a hot button issue, with opinions sharply divided between the practitioners of Valence Bond (VB) and Molecular Orbital (MO) theory. Here, we have systematically studied the Potential Energy Curves (PECs) of low lying high spin sigma states of C<sub>2</sub>, N<sub>2</sub> and Be<sub>2</sub> and HC≡CH using several MO based techniques such as CASSCF, RASSCF and MRCI. The analyses of the PECs for the<sup> 2S+1</sup>Σ<sub>g/u</sub> (with 2S+1=1,3,5,7,9) states of C<sub>2</sub> and comparisons with those of relevant dimers and the respective wavefunctions were conducted. We contend that unlike in the case of N<sub>2</sub> and HC≡CH, the presence of a deep minimum in the <sup>7</sup>Σ state of C<sub>2</sub> and CN<sup>+</sup> suggest a latent quadruple bonding nature in these two dimers. Hence, we have struck a reconciliatory note between the MO and VB approaches. The evidence provided by us can be experimentally verified, thus providing the window so that the narrative can move beyond theoretical conjectures.

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