Abstract
Molecular geometry and molar magnetic moment of cobalt(II) nitrato complex with 14-membered tetraazamacrocycle measured using Faraday method is given in this chapter.
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Substance
Cobalt(II) nitrato complex with 14-membered tetraazamacrocycle; [Co(L)(NO3)2]
Gross Formula
C18H32CoN6O6
Properties
Molar magnetic moment
Structure
[Co(L)(NO3)2]NO3; | L = 14-membered tetraazamacrocycle obtained by reaction of 2,3-hexanedione and 1,3-diaminopropane |
|
Data
T [K] | χg [10−6 emu/g] | χM [10−6 emu/mol] | pm or μeff [μB] | ΘP [K] | Method | Remarks |
|---|---|---|---|---|---|---|
RT | – | – | 4.23 | – | Gouy | Octahedral |
Additional Remark
-
(i)
Higher values of μeff may be due to large orbital contribution
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) |
Gouy | Gouy method or Pascal method |
Reference
R.N. Prasad, M. Mathur, J. Indian Chem. Soc. 80, 803 (2003)
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Pardasani, R.T., Pardasani, P. (2022). Magnetic properties of cobalt(II) nitrato complex with 14-membered tetraazamacrocycle. In: Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 5. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-65098-1_215
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DOI: https://doi.org/10.1007/978-3-662-65098-1_215
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-65097-4
Online ISBN: 978-3-662-65098-1
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