Magnetic‐Resonance Studies on Copper(II) Complex Ions in Solution. II. Oxygen−17 NMR and Copper(II) EPR in Aqueous Solutions of Cu(en)(H2O)42+ and Cu(en)2(H2O)22+

1966 ◽  
Vol 45 (11) ◽  
pp. 4003-4013 ◽  
Author(s):  
W. Burton Lewis ◽  
Mohammed Alei ◽  
L. O. Morgan
Keyword(s):  
Magnetic Resonance ◽  
Aqueous Solutions ◽  
Complex Ions ◽  
Magnetic Resonance Studies

High resolution nuclear magnetic resonance studies of platinum(II) – guanosine-5′-monophosphate interactions in aqueous solutions

1981 ◽  
Vol 59 (23) ◽  
pp. 3297-3302 ◽  
Author(s):  
Moschos Polissiou ◽  
Minh Tan Phan Viet ◽  
Maurice St-Jacques ◽  
Theophile Theophanides
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
High Resolution ◽  
Aqueous Solutions ◽  
Conformational Changes ◽  
Coupling Constant ◽  
Magnetic Resonance Studies ◽  
H Nmr ◽  
Nmr Study ◽  
Ribose Moiety

A detailed 400 MHz 1H nmr study was carried out on platinum complexation products of GMP by K2PtCl4. Coupling constant values show that platination on N7 induces a conformational change on the ribose moiety: the 3E form of the ring and the gt conformer about the C(4′)—C(5′) bond are favoured upon complexation. The results are compared to the conformational changes induced by N7 protonation and methylation.

NOTIZEN: Use of 95Mo NMR for Identification of Molybdenum (VI) Chalcogenide Anions in Aqueous Solution

1977 ◽  
Vol 32 (5) ◽  
pp. 505-506 ◽  
Author(s):  
O. Lutz ◽  
A. Nolle ◽  
P. Kroneck
Keyword(s):  
Aqueous Solution ◽  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Magnetic Resonance ◽  
Aqueous Solutions ◽  
Chemical Shifts ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Abstract95Mo Fourier transform nuclear magnetic resonance studies were made on aqueous solutions of oxo thiomolybdates. Chemical shifts up to 2200 ppm were found for the different unambiguously assigned species MoO4-nSn2- (n = 0, 1, 2, 3, 4).

Magnetic Resonance Studies on Copper (II) Complex Ions in Solution. III. NMR and EPR in Concentrated Ethylenediamine Solutions

1967 ◽  
Vol 47 (3) ◽  
pp. 1062-1070 ◽  
Author(s):  
Mohammed Alei ◽  
W. Burton Lewis ◽  
Arthur B. Denison ◽  
L. O. Morgan
Keyword(s):  
Magnetic Resonance ◽  
Complex Ions ◽  
Magnetic Resonance Studies
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