ChemInform Abstract: COMPLEX FORMATION OF PLATINUM(II) AND RHODIUM(III) IONS WITH AMINATED SILICA SURFACES AS STUDIED BY CARBON-13 NMR SPECTROSCOPY

1983 ◽  
Vol 14 (5) ◽  
Author(s):  
S. SHINODA ◽  
Y. SAITO
Keyword(s):  
Nmr Spectroscopy ◽  
Complex Formation ◽  
Silica Surfaces

Complex Formation and Dissociation Dynamics on Amorphous Silica Surfaces

2021 ◽  
Author(s):  
Steven A. Yamada ◽  
Samantha T. Hung ◽  
Jae Yoon Shin ◽  
Michael D. Fayer
Keyword(s):  
Complex Formation ◽  
Amorphous Silica ◽  
Silica Surfaces ◽  
Dissociation Dynamics

The evidence for complex formation between N-acetyl-l-tyrosine methyl ester and N-acetylprocainamide hydrochloride using NMR spectroscopy

2009 ◽  
Vol 20 (4) ◽  
pp. 699-707 ◽  
Author(s):  
Alicja Janik ◽  
Marta Bukowska ◽  
Krzysztof Jamroży ◽  
Katarzyna Stadnicka
Keyword(s):  
Nmr Spectroscopy ◽  
Methyl Ester ◽  
Complex Formation

Shape adaptation of quinine in cyclodextrin cavities: NMR studies

2019 ◽  
Vol 21 (13) ◽  
pp. 6925-6934 ◽  
Author(s):  
Jacek Wójcik ◽  
Andrzej Ejchart ◽  
Michał Nowakowski
Keyword(s):  
Nmr Spectroscopy ◽  
Complex Formation ◽  
Nmr Studies ◽  
Shape Adaptation

Complex formation between quinine and natural cyclodextrins (CD) was studied using NMR spectroscopy.

Investigation of complex formation between hydroxyapatite and fragments of collagen by NMR spectroscopy and quantum-chemical modeling

2013 ◽  
Vol 1049 ◽  
pp. 13-21 ◽  
Author(s):  
R.M. Aminova ◽  
L.F. Galiullina ◽  
N.I. Silkin ◽  
A.R. Ulmetov ◽  
V.V. Klochkov ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Complex Formation ◽  
Quantum Chemical ◽  
Quantum Chemical Modeling ◽  
Chemical Modeling

scholarly journals NMR Study of the Complex Formation in Solution

2018 ◽  
Vol 1 (3) ◽  
pp. e00025
Author(s):  
V.O. Zavelsky ◽  
I.P. Kalashnikova ◽  
V.P. Kazachenko ◽  
V.E. Baulin ◽  
O.A. Raevsky
Keyword(s):  
Nmr Spectroscopy ◽  
Complex Formation ◽  
13C Nmr ◽  
Nmr Spectra ◽  
Equilibrium Constants ◽  
High Sensitivity ◽  
Organic Ligands ◽  
Nmr Method ◽  
Natural Concentration ◽  
Nmr Study

NMR spectroscopy has been used to study the complexation of organic ligands, that are of interest for biology and medicine, with ions of biologically significant metals (Li+, Na+, Ca2 +, Ga3+). The possibilities and advantages of NMR spectroscopy methods in the study of complex formation are shown. A high sensitivity of the NMR signal to the formation of a complex even with a very small natural concentration of the magnetic isotopes is detected. The formation of a complex with a low stability constanthas has been found by 43Ca NMR spectroscopy. The equilibrium constants of the complexes and the parameters of their NMR spectra are obtained. The possibility of using the 31P and 13C NMR method for initial testing of the complexation of cyclene derivatives with the cation Ga3+ in D2O is shown.

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