Abstract
Effective magnetic moment of cobalt(II) nitrato complex with 14-membered hexaazamacrocyclic ligand measured using Faraday method is given in this chapter.
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Substance
Cobalt(II) nitrato complex with 14-membered hexaazamacrocyclic ligand; [Co(L)(NO3)2]
Gross Formula
C28H32CoN8O6
Properties
Molar magnetic moment
Structure
[Co(L)(NO3)2]; | L = 14-membered pendant arm hexaazamacrocyclic ligand obtained by the condensation of 1,2-phenylenediamine, 1,4-phenylenediamine and formaldehyde |
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Data
T [K] | χ g [10−6 emu/g] | χ M [10−6 emu/mol] | pm or μeff [μB] | Θ P [K] | Method | Remarks |
---|---|---|---|---|---|---|
298 | – | – | 4.7 | – | Faraday | High-spin, Co(II) with distorted octahedral geometry |
Symbols and Abbreviations
Short form | Full form |
T | temperature |
χg | magnetic susceptibility per gram (specific susceptibility) |
χM | magnetic susceptibility per mole (molar susceptibility) |
p m | effective magnetic moment per molecule |
μ eff | effective magnetic moment |
Θ P | paramagnetic Curie constant (Weiss constant) |
Faraday | Faraday method |
Reference
F. Firdaus, K. Fatma, M. Azam, S.N. Khan, A.U. Khan, M. Shakir, Transit. Met. Chem. 33, 467 (2008)
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Pardasani, R.T., Pardasani, P. (2022). Magnetic properties of cobalt(II) nitrato complex with 14-membered hexaazamacrocyclic ligand. In: Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 6. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-65056-1_176
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DOI: https://doi.org/10.1007/978-3-662-65056-1_176
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-65055-4
Online ISBN: 978-3-662-65056-1
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