scholarly journals A Paramagnetic NMR Spectroscopy Toolbox for the Characterisation of Paramagnetic/Spin‐Crossover Coordination Complexes and Metal–Organic Cages

2020 ◽  
Vol 59 (43) ◽  
pp. 19344-19351
Author(s):  
Marc Lehr ◽  
Tobias Paschelke ◽  
Eicke Trumpf ◽  
Anna‐Marlene Vogt ◽  
Christian Näther ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Spin Crossover ◽  
Coordination Complexes ◽  
Paramagnetic Nmr ◽  
Metal Organic

Probing Spin Crossover in a Solution by Paramagnetic NMR Spectroscopy

2017 ◽  
Vol 56 (24) ◽  
pp. 14759-14762 ◽  
Author(s):  
Alexander A. Pavlov ◽  
Gleb L. Denisov ◽  
Mikhail A. Kiskin ◽  
Yulia V. Nelyubina ◽  
Valentin V. Novikov
Keyword(s):  
Nmr Spectroscopy ◽  
Spin Crossover ◽  
Paramagnetic Nmr

scholarly journals Frontispiz: Unravelling of a [High Spin—Low Spin] ↔ [Low Spin—High Spin] Equilibrium in Spin‐Crossover Iron(II) Dinuclear Helicates Using Paramagnetic NMR Spectroscopy

2022 ◽  
Vol 134 (3) ◽  
Author(s):  
Dmitry Yu. Aleshin ◽  
Rosa Diego ◽  
Leoní A. Barrios ◽  
Yulia V. Nelyubina ◽  
Guillem Aromí ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
High Spin ◽  
Spin Crossover ◽  
Paramagnetic Nmr

Conductivity Studies of Schiff Base Ligands Derived from O-Phenylenediamine and Their Co(II) and Zn(II) Complexes

2015 ◽  
Vol 12 (2) ◽  
pp. 13
Author(s):  
Muhamad Faridz Osman ◽  
Karimah Kassim
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Schiff Base ◽  
Nmr Spectroscopy ◽  
Magnetic Resonance ◽  
Impedance Spectroscopy ◽  
Ftir Spectroscopy ◽  
Coordination Complexes ◽  
Frequency Range ◽  
Schiff Base Ligands

The coordination complexes of Co(II) and Zn(II) with Schiff bases derived from o-phenylenediamine and substituted 2-hydroxybenzaldehyde were prepared All compounds were characterized by Fourier transform infrared (FTIR) spectroscopy and Nuclear magnetic resonance (NMR) spectroscopy elemental analyzers. They were analyzed using impedance spectroscopy in the frequency range of 100Hz-1 MHz. LI and L2 showed higher conductivity compared to their metal complexes, which had values of 1.3 7 x 10-7 and 6.13 x 10-8 S/cm respectively. 

scholarly journals Heterogenisation of polyoxometalates and other metal-based complexes in metal–organic frameworks: from synthesis to characterisation and applications in catalysis

2021 ◽  
Author(s):  
P. Mialane ◽  
C. Mellot-Draznieks ◽  
P. Gairola ◽  
M. Duguet ◽  
Y. Benseghir ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Coordination Complexes ◽  
Metal Organic ◽  
Non Covalent Interactions ◽  
Molecular Catalysts ◽  
Covalent Interactions

This review provides a thorough overview of composites with molecular catalysts (polyoxometalates, or organometallic or coordination complexes) immobilised into MOFs via non-covalent interactions.

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