Infrared Spectra of Formamide and Deuterated Formamide.
نویسندگان
چکیده
منابع مشابه
Excitonic effects in two-dimensional vibrational spectra of liquid formamide.
The linear and two-dimensional infrared (2DIR) responses of the amide I vibrational mode in liquid formamide are investigated experimentally and theoretically using molecular dynamics simulations. The recent method based on the numerical integration of the Schrödinger equation is employed to calculate the 2DIR spectra. Special attention is devoted to the interplay of the structural dynamics and...
متن کاملInfrared spectrum of formamide in the solid phase.
Infrared spectra of solid formamide are reported as a function of temperature. Solid formamide samples were prepared at 30 K and then annealed to higher temperatures (300 K) with infrared transmission spectra being recorded over the entire temperature range. The NH(2) vibrations of the formamide molecule were found to be particularly very sensitive to temperature change. The IR spectra revealed...
متن کاملN-(4-Methylphenyl)formamide
In the title compound, C(8)H(9)NO, the amide group makes a dihedral of 32.35 (1)° with the benzene ring. In the crystal, pairs of strong N-H⋯O hydrogen bonds link the mol-ecules into inversion dimers. Weak C-H⋯O inter-actions further connect the mol-ecules into chains along the a axis.
متن کاملN-(2-Ethoxyphenyl)formamide
The title compound, C(9)H(11)NO(2), was obtained as an unexpected product in an attempt to synthesize a triazene ligand. The title mol-ecule is almost planar, with the formamide and eth-oxy groups oriented at 2.7 (3) and 12.9 (2)°, respectively, with respect to the mean plane of the benzene ring. In the crystal, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming a chain alon...
متن کاملN-(2-Formamidoethyl)formamide
The complete molecule of the title compound, C(4)H(8)N(2)O(2), is generated by a crystallographic inversion center. The occurence of N-H⋯O hydrogen bonds results in the formation of a two-dimensional infinite network parallel to the (010) plane. In this plane, the hydrogen bonds define graph-set motif R(4) (4)(22) in a centrosymmetric array by the association of four mol-ecules.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1955
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.76.821