scholarly journals Conformational Preferences of N,N-Dimethylsuccinamate as a Function of Alkali and Alkaline Earth Metal Salts: Experimental Studies in DMSO and Water As Determined by 1H NMR Spectroscopy

2014 ◽  
Vol 118 (11) ◽  
pp. 1965-1970 ◽  
Author(s):  
Holden W. H. Lai ◽  
Albert Tianxiang Liu ◽  
Bright U. Emenike ◽  
William R. Carroll ◽  
John D. Roberts
Keyword(s):  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Alkaline Earth ◽  
Experimental Studies ◽  
Earth Metal ◽  
Metal Salts ◽  
Alkaline Earth Metal ◽  
Conformational Preferences

Nitrogen-rich 4,4′-azo bis(1,2,4-triazolone) salts—the synthesis and promising properties of a new family of high-density insensitive materials

2016 ◽  
Vol 45 (8) ◽  
pp. 3590-3598 ◽  
Author(s):  
Jiaping Zhu ◽  
Shaohua Jin ◽  
Li Wan ◽  
Chunyuan Zhang ◽  
Lijie Li ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Elemental Analysis ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Metal Salts ◽  
Alkaline Earth Metal ◽  
Straightforward Manner ◽  
New Family ◽  
Ir And Nmr Spectroscopy ◽  
Hydrazinium Salt

4,4′-Azo-bis(1,2,4-triazolone) (ZTO) based salts from alkaline (Li+, K+, Na+, and Cs+), alkaline earth metal salts (Mg2+, Ca2+, Sr2+, and Ba2+) and hydrazinium salt were synthesized in a simple, straightforward manner and were characterized by IR and NMR spectroscopy, elemental analysis.

Structures of transition and alkaline earth metal salts of 5-aminonaphthalene-2-sulfonate and 6-aminonaphthalene-1, 3-disulfonate: Some unusual coordination behaviors

2006 ◽  
Vol 36 (8) ◽  
pp. 487-501 ◽  
Author(s):  
Spring M. Downer ◽  
Philip J. Squattrito ◽  
Naima Bestaoui ◽  
Abraham Clearfield
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Metal Salts ◽  
Alkaline Earth Metal

Complex formation in rare-earth metal-propionic acid-diamagnetic salt systems by 1H NMR spectroscopy

2006 ◽  
Vol 76 (6) ◽  
pp. 849-856
Author(s):  
I. V. Sukhno ◽  
V. Yu. Buz’ko ◽  
V. T. Panyushkin
Keyword(s):  
Rare Earth ◽  
Nmr Spectroscopy ◽  
Complex Formation ◽  
Propionic Acid ◽  
1H Nmr ◽  
Rare Earth Metal ◽  
1H Nmr Spectroscopy ◽  
Earth Metal ◽  
Salt Systems ◽  
Diamagnetic Salt

scholarly journals Syntheses, structure and properties of Alkaline-earth metal salts of 4-Nitrophenylacetic acid

2016 ◽  
Vol 128 (11) ◽  
pp. 1765-1774 ◽  
Author(s):  
BIKSHANDARKOIL R SRINIVASAN ◽  
KIRAN T DHAVSKAR ◽  
CHRISTIAN NÄTHER
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Metal Salts ◽  
Alkaline Earth Metal ◽  
Structure And Properties

Conformational preferences of the aldol adducts of oxadiazinones. 1H NMR spectroscopy and computational studies of N4-methyl and N4-isopropyloxadiazinones

Tetrahedron ◽  
2005 ◽  
Vol 61 (46) ◽  
pp. 10965-10974 ◽  
Author(s):  
James R. Burgeson ◽  
Delvis D. Dore ◽  
Jean M. Standard ◽  
Shawn R. Hitchcock
Keyword(s):  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Computational Studies ◽  
Conformational Preferences

Influence of alkali and alkaline earth metal salts on glucose conversion to 5-hydroxymethylfurfural in an aqueous system

2013 ◽  
Vol 30 ◽  
pp. 1-4 ◽  
Author(s):  
Elliot Combs ◽  
Basak Cinlar ◽  
Yomaira Pagan-Torres ◽  
James A. Dumesic ◽  
Brent H. Shanks
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Aqueous System ◽  
Metal Salts ◽  
Alkaline Earth Metal

Interaction of Alkaline Earth Metal Ions with Acetic and Lactic Acid in Aqueous Solutions Studied by 13C NMR Spectroscopy

1997 ◽  
Vol 52 (4) ◽  
pp. 351-357 ◽  
Author(s):  
A. Kondoh ◽  
T. Oi
Keyword(s):  
Lactic Acid ◽  
Nmr Spectroscopy ◽  
Metal Ion ◽  
Alkaline Earth ◽  
Isotope Effects ◽  
Earth Metal ◽  
Ion Concentration ◽  
Alkaline Earth Metal ◽  
Hydroxyl Groups ◽  
Alkaline Earth Metal Ions

Abstract Interaction of alkaline earth metal (magnesium, calcium, strontium and barium) ions with acetic and lactic acid in aqueous media was investigated by 13C NMR spectroscopy. In the acetate systems, signals whose chemical shifts were the averages of those of the free and bound acetate ions were observed. Downfield shifts of the carboxylate carbon signals with increasing metal ion concentration indicated that the acetate ion acted as a monodentate ligand coordinating to the metal ion using the carboxylate group. The metal ion concentration dependence of the peak positions of the methine and carboxylate carbon signals of the lactate ion in the lactate systems suggested that the lactate ion coordinated to a metal ion using the carboxylate and hydroxyl groups. Unique upfield shifts upon complexation in the magnesium lactate systems suggested that the lactate ion coordinated to the magnesium ion from outside the primary hydration sphere.The present results were consistent with the isotope effects of the alkaline earth metals observed in cation exchange chromatography.

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