Add to ORKGAf-methylacetamide and acetamide has been studied. The chemical shifts at infinite dilution show approximately linear relationships with the donor number of the solvent. In strong donor solvents it is possible to observe the n.m.r. signáis of two non-equivalerit amidic protons in acetamide owing to the eftect of the solvent on C—N rotation. The influence of the solvent on the chemical shifts and line splittings is discussed as well as the concentration effects by considering possible solute-solvent and solute-solute interactions."Servicio de Desarrollo Científico" of the University (Grant Q 546 813 4
The H-1 NMR spectra of N-(3-pyridinyl) 3-pyridinecarboxamide, N-(3-pyridinyl)acetamide and 3-pyridin...
The 5-, 6-, 7-, 8-, 9-, and 13-numbered lactams have been studied as simple models for the amide lin...
The 5-, 6-, 7-, 8-, 9-, and 13-numbered lactams have been studied as simple models for the amide lin...
Af-methylacetamide and acetamide has been studied. The chemical shifts at infinite dilution show ap...
The influence of various common basic solvents on the 1H n.m.r. spectra of the N-H protons in N-meth...
The objective of this research is to understand the conformational behavior of N-benzyl-N'-methylsuc...
The objective of this research is to understand the conformational behavior of N-benzyl-N'-methylsuc...
Includes bibliographical references.High-resolution Nuclear Magnetic Resonance (NMR) studies of hydr...
The ^(13)C chemical shift of chloroform has been measured in a variety of solvents. Relative to dilu...
Nitrogen-15 spin-lattice relaxation times (T_1's) and nuclear Overhauser enhancement (NOE) values ar...
ABSTRACT: Solvent effects on the nitrogen shieldings of N,N-dimethylacetamidine (1) were found to be...
Nitrogen-15 spin-lattice relaxation times (T_1's) and nuclear Overhauser enhancement (NOE) values ar...
In this study, we performed QM/MM molecular dynamics simulations of a simple biomolecular model, N-m...
This paper presents a study on the effects of solvents on nuclear magnetic shielding parameters deri...
The H-1 NMR spectra of N-(3-pyridinyl) 3-pyridinecarboxamide, N-(3-pyridinyl)acetamide and 3-pyridin...
The H-1 NMR spectra of N-(3-pyridinyl) 3-pyridinecarboxamide, N-(3-pyridinyl)acetamide and 3-pyridin...
The 5-, 6-, 7-, 8-, 9-, and 13-numbered lactams have been studied as simple models for the amide lin...
The 5-, 6-, 7-, 8-, 9-, and 13-numbered lactams have been studied as simple models for the amide lin...
Af-methylacetamide and acetamide has been studied. The chemical shifts at infinite dilution show ap...
The influence of various common basic solvents on the 1H n.m.r. spectra of the N-H protons in N-meth...
The objective of this research is to understand the conformational behavior of N-benzyl-N'-methylsuc...
The objective of this research is to understand the conformational behavior of N-benzyl-N'-methylsuc...
Includes bibliographical references.High-resolution Nuclear Magnetic Resonance (NMR) studies of hydr...
The ^(13)C chemical shift of chloroform has been measured in a variety of solvents. Relative to dilu...
Nitrogen-15 spin-lattice relaxation times (T_1's) and nuclear Overhauser enhancement (NOE) values ar...
ABSTRACT: Solvent effects on the nitrogen shieldings of N,N-dimethylacetamidine (1) were found to be...
Nitrogen-15 spin-lattice relaxation times (T_1's) and nuclear Overhauser enhancement (NOE) values ar...
In this study, we performed QM/MM molecular dynamics simulations of a simple biomolecular model, N-m...
This paper presents a study on the effects of solvents on nuclear magnetic shielding parameters deri...
The H-1 NMR spectra of N-(3-pyridinyl) 3-pyridinecarboxamide, N-(3-pyridinyl)acetamide and 3-pyridin...
The H-1 NMR spectra of N-(3-pyridinyl) 3-pyridinecarboxamide, N-(3-pyridinyl)acetamide and 3-pyridin...
The 5-, 6-, 7-, 8-, 9-, and 13-numbered lactams have been studied as simple models for the amide lin...
The 5-, 6-, 7-, 8-, 9-, and 13-numbered lactams have been studied as simple models for the amide lin...