دانلود مقالات ISI درباره طیف Raman و NMR + ترجمه فارسی

Conformational stability, spectral analysis (infrared, Raman and NMR) and DFT calculations of 2-Amino-5-(ethylthio)-1,3,4-thiadiazole

Keywords: طیف Raman و NMR; 2-Amino-5-(ethylthio)-1,3,4-thiadiazole; DFT calculations; Infrared; Raman and NMR spectra; Vibrational assignment;

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2017 سفارش ترجمه

Structure, spectroscopy and DFT calculations of 1,2-di(3-hydroxymethylpyridinium)ethane dibromide

Keywords: طیف Raman و NMR; 1,2-di(3-hydroxymethylpyridinium)ethane dibromide; X-ray diffraction; FTIR; Raman and NMR spectra; B3LYP calculations; Hydrogen bonds; N+⋯Br− electrostatic interactions

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2016 سفارش ترجمه

Infrared, Raman and NMR spectral analysis, vibrational assignments, normal coordinate analysis, and quantum mechanical calculations of 2-Amino-5-ethyl-1,3,4-thiadiazole

Keywords: طیف Raman و NMR; 2-Amino-5-ethyl-1,3,4-thiadiazole; Infrared; Raman and NMR spectra; Vibrational assignment; Quantum mechanical calculations;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2016 سفارش ترجمه

An investigations on the molecular structure, FT-IR, FT-Raman and NMR spectra of 1-(p-tolylsulfonyl) pyrrole by theoretical and experimental approach

Keywords: طیف Raman و NMR; 1-(p-Tolylsulfonyl) pyrrole; B3LYP; Infrared; Raman and NMR spectra

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2015 سفارش ترجمه

Structural and spectral characterization of a new non-centrosymmetric organic thiosulfate

Keywords: طیف Raman و NMR; Ethylenediammonium; Thiosulfate; Crystal structure; Non-centrosymmetric; IR; Raman and NMR spectra

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2013 سفارش ترجمه

Structure of 3,4-dicarboxy-1-methylpyridinium inner salt studied by X-ray diffraction, DFT calculations, FTIR, Raman and NMR spectra

Keywords: طیف Raman و NMR; 3,4-Dicarboxy-1-methylpyridinium inner salt; Hydrogen bond; X-diffraction; B3LYP calculations; FTIR; Raman and NMR spectra;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Structure of 1H-2-oxo-2,3-dihydroimidazo[1,2-a]pyridinium perchlorate studied by X-ray diffraction, DFT calculations and by FTIR and NMR spectroscopy

Keywords: طیف Raman و NMR; 1H-2-oxo-2,3-dihydroimidazo[1,2-a]pyridinium chloride; bromide and perchlorate; X-ray diffraction; FTIR; Raman and NMR spectra; B3LYP calculations; Hydrogen bonds; Electrostatic interactions;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Molecular structure and vibrational assignments of hippuric acid: A detailed density functional theoretical study

Keywords: طیف Raman و NMR; Hippuric acid; DFT; Infrared; Raman and NMR spectra; HOMO and LUMO

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Orientations of water molecule and hydronium ion in 1-methylquinolinium-3-carboxy chloride monohydrate studied by X-ray diffraction, DFT calculations, NMR, FTIR and Raman spectra

Keywords: طیف Raman و NMR; 1-Methylquinolinium-3-carboxy chloride and its monohydrate; X-ray diffraction; FTIR; Raman and NMR spectra; B3LYP/6-31G(dp) calculations;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2009 سفارش ترجمه

Spectroscopic properties of N-n-hexyltetrachlorophthalimide and supramolecular interactions in its crystals

Keywords: طیف Raman و NMR; N-n-Hexyltetrachlorophthalimide; X-ray diffraction; Supramolecular structure; Intermolecular halogen bond; DFT calculations; FTIR; Raman and NMR spectra;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Spectroscopic characterization and single molecule structures of N,N-bis-(3-phthalimidopropyl)-N-(2-hydroxyethyl)-N-propylammonium salts and their hydrates

Keywords: طیف Raman و NMR; N,N-Bis-(3-phthalimidopropyl)-N-(2-hydroxyethyl)-N-propylammonium salts; Intermolecular hydrogen bond; B3LYP and PM5 calculations; FTIR; Raman and NMR spectra;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Molecular structure of 1:1 complex of 1,4-dimethylpiperazine di-betaine with l-tartaric acid studied by X-ray diffraction, FTIR, Raman and NMR spectroscopy and DFT calculations

Keywords: طیف Raman و NMR; 1, 4-Dimethylpiperazine di-betaine; l-Tartaric acid; Hydrogen bonds; X-ray diffraction; FTIR; Raman and NMR spectra

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه

Crystal and molecular structure, hydrogen bond and electrostatic interactions of bis(1-methylisonicotinate)hydrogen perchlorate studied by X-ray diffraction, DFT calculations, FT-IR, Raman and NMR spectroscopes

Keywords: طیف Raman و NMR; 1-Methylisonicotinate betaine; Hydrogen bond; Electrostatic interactions; X-ray diffraction; FT-IR; Raman and NMR spectra; DFT calculations

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Prototropic equilibrium between 1-H-2-oxo-pyrido[2,1-b][3,4]dihydropyrimidinium chloride and 3-(2-aminopyridinium)propionate hydrochloride studied by X-ray, FTIR, Raman, NMR and ab initio methods

Keywords: طیف Raman و NMR; 1-H-2-oxo-pyrido[2,1-b][3,4]dihydropyrimidinium chloride; Structure; FTIR; Raman and NMR spectra; B3LYP and MP2 calculations; Conformation; Prototropic equilibrium;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Hydrogen bonds and electrostatic interactions in 1:1 and 2:1 complexes of homarine with mineral acids studied by NMR, FTIR, DFT and X-ray diffraction

Keywords: طیف Raman و NMR; FTIR; Raman and NMR spectra; X-ray diffraction; B3LYP calculations; Hydrogen bond; Electrostatic interactions; Homarine

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

X-ray and ab initio studies of the structure, vibrational and NMR spectra of 1-methyl-3-hydroxypyridinium chloride

Keywords: طیف Raman و NMR; 1-Methyl-3-hydroxypyridinium chloride; FTIR; Raman and NMR spectra; X-ray diffraction; B3LYP and MP2 calculations; Hydrogen bond; Electrostatic interactions;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Structure of 1-methylpyridinium-4-carboxylate monohydrate studied by X-ray, FT-IR, Raman, NMR and ab initio methods

Keywords: طیف Raman و NMR; 1-Methylpyridinium-4-carboxylate monohydrate; FT-IR; Raman and NMR spectra; X-ray diffraction; B3LYP and MP2 calculations; Hydrogen bonds; Electrostatic interactions

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2007 سفارش ترجمه

Polyamines. I. Spectroscopic properties of N,N-bis-(phthalimidopropyl)-N-propylamine and supramolecular interactions in its crystals

Keywords: طیف Raman و NMR; N,N-bis-(phthalimidopropyl)-N-propylamine; X-ray diffraction; B3LYP calculations; FTIR; Raman and NMR spectra

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

X-ray and ab initio studies of the structure and vibrational spectra of 4-carboxy-1-methylpyridinium chloride

Keywords: طیف Raman و NMR; 4-Carboxy-1-methylpyridinium chloride; FTIR; Raman and NMR spectra; X-ray diffraction; B3LYP; MP2 and MP3 calculations; Hydrogen bond; Electrostatic interactions

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2006 سفارش ترجمه

DFT studies of the structure, vibrational and NMR spectra of 2-amino-pyridine betaine monohydrate

Keywords: طیف Raman و NMR; Betaines; FTIR; Raman and NMR spectra; DFT and GIAO calculations; H-bonds; Electrostatic interactions;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه