نمایش نتایج جستجو برای
نویسنده: سیدفرامرز طیاری
موارد یافت شده: 183
1 - Structure, Tautomeric, and intramolecular hydrogen bond of Difluorobenzoylacetone; IR, UV, NMR, and quantum calculation studies (چکیده)2 - Influence of fluorine substitution on the molecular structure, vibrational assignment, Cu–O bond strength and biological properties by comparing copper (II) trifluorobenzoylacetonate and benzoylacetonate complexes (چکیده)
3 - The effect of alkyl substituents in the β-side on the conformation, molecular structure, and copper-oxygen bond strength of bis(β-diketonato)copper(II) complexes by DFT results and experimental vibrational and UV spectra (چکیده)
4 - Synthesis, molecular structure, conformational, and intramolecular hydrogen bond strength of ethyl 3-amino-2-butenoate and its N-Me, N-Ph, and N-Bn analogs; An experimental and theoretical study (چکیده)
5 - Vibrational spectra, conformation and molecular transport of 5-amino-2,2,6,6-tetramethyl-4-hepten-3-one (چکیده)
6 - Optimized molecular geometry, vibrational analysis, and Fe-O bond strength of Tris(α-cyanoacetylacetonate)iron(III):An experimental and theoretical study (چکیده)
7 - Isomerism, molecular structure, and vibrational assignment of tris(triflouroacetylacetonato)iron(III): An experimental and theoretical study (چکیده)
8 - Conformational analysis, tautomerization, and vibrational spectra of methyl acetoacetate (چکیده)
9 - Validation of potential energy distribution by VEDA in vibrational assignment some of β-diketones; comparison of theoretical predictions and experimental vibration shifts upon deutration (چکیده)
10 - Molecular structure, intramolecular hydrogen bond strength, vibrational assignment, and spectroscopic insight of 4-phenylamino-3-penten-2-one and its derivatives: A theoretical and experimental study (چکیده)
11 - Voltage–current behavior of 4-phenylamino-3-penten-2-one and its derivatives molecular switch: a first-principles study (چکیده)
12 - Electronic transport behavior of 1-(Phenyldiazenyl)naphthalen-2-ol and its derivatives as optical molecular switches: A first-principles approach (چکیده)
13 - Conformations, molecular structure, and N–H⋯O hydrogen bond strength in 4-Alkylamino-3-penten-2-ones (چکیده)
14 - مطالعه نظری و تجربی تاتومری مشتقات هالوژنه پارا تری فلوئوروبنزوئیل استون به کمک نظریه تابعی - چگالی و طیف سنجی ارتعاشی (چکیده)
15 - Conformation, molecular structure, and vibrational assignment of bis(3,5-heptanedionato)copper(II) (چکیده)
16 - Quantum chemical study of the mechanism of the palladium-catalysed C−H acetoxylation of benzene (چکیده)
17 - Water-gas-shift reaction over nickel catalysts: DFT studies and kinetic modeling (چکیده)
18 - Molecular structure and intramolecular hydrogen bond strength of 3-methyl-4-amino-3-penten-2-one and its NMe and N-Ph substitutions by experimental and theoretical methods (چکیده)
19 - Application of Hammett equation to intramolecular hydrogen bond strength in para-substituted phenyl ring of trifluorobenzoylacetone and 1-aryl-1,3-diketone malonates (چکیده)
20 - Structure and vibrational analysis of copper (II) heptane-3,5-dione (چکیده)
21 - Tautomeric Equilibria Studies by UV-Vis Spectroscopy in β-diketones (چکیده)
22 - Application of Hammett equation to intramolecular hydrogen bond strength in para-substituted phenyl ring in some β-diketones and schiff bases (چکیده)
23 - Molecular structure, spectroscopic studies, and coppereoxygen bond strength of a-methyl and a-ethyl derivatives of copper (II) acetylacetonate; Experimental and theoretical approach (چکیده)
24 - Vibrational spectra, normal coordinate analysis, and hydrogen bond investigation of pyridinium perchlorate (چکیده)
25 - Conventional and Unconventional Intramolecular Hydrogen Bonding in some Beta-diketones (چکیده)
26 - Tautomerism, molecular structure, intramolecular hydrogen bond, and enol-enol equilibrium of para halo substituted 4,4,4-trifluoro-1- phenyl-1,3-butanedione; Experimental and theoretical studies (چکیده)
27 - Vibrational assignment and the effect of -methyl and ethyl substitutions on the Cu-O strength in bis-(3-alkylpentane-2,4-dionato)copper(II); An experimental and DFT study (چکیده)
28 - Normal coordinate analysis of pyridine and its C2v 2H-isotopomers. A new approach (چکیده)
29 - Structure, isomerism, and vibrational assignment of aluminumtrifluoroacetylacetonate. An experimental and theoretical study (چکیده)
30 - Conformational analysis of 2-(((1-phenylethyl)imino)methyl)phenol and its halogen substitutions, as a Schiff base with chiral carbon, A DFT study (چکیده)
31 - Structure, vibrational analysisi and intramolecular hydrogen bond strength of some 4-amino-3-penten-2-one derivatives (چکیده)
32 - Low frequency vibrational spectra and the nature of metal-oxygen bond of alkaline earth metal acetylacetonates (چکیده)
33 - Vibrational spectra, assignments, and normal coordinate analysis of hexachloroacetone (چکیده)
34 - Structure and geometry of Tetrakis(thiourea) platinum(II) and its guanine substituted complexes, Anticancer compounds (چکیده)
35 - Conformational stability, barriers to internal rotations, and normal coordinate analysis of acetone and its 2H-isotopomers (چکیده)
36 - (Vibrational spectra, normal coordinate analysis, and conformation of bis(a-cyanoacetylacetonato) Cu(II (چکیده)
37 - Density functional efficiency in the calculations of vibrational frequencies and molecular structure of β- diketones (چکیده)
38 - Isomerism and Hydrogen Bonding in the Cis-enol Forms of 1-(n-pyridyl)butane-1,3-diones: A Theoretical Study (چکیده)
39 - CONFORMATIONAL ANALYSIS AND INTRAMOLECULAR HYDROGEN BONDING IN HEPTANE-3-AMINO-5-ONE (چکیده)
40 - PROTON TUNNELING IN PYRIDINE-PYRIDININIUM AND ITS 2-AMINO AND 2-AMINO-4-METHYL DERIVATIVES COMPLEXES (چکیده)
41 - NORMAL COORDINATE ANALYSIS AND VIBRATIONAL ASSIGNMENTS FOR PYRIDINE AND ITS DEUTERATED DERIVATIVES (چکیده)
42 - Conformational analysis, structure, and normal coordinate analysis of vibrational spectra of hexafluoroacetone. A density functional theory study (چکیده)
43 - Intramolecular hydrogen bonding in 5-nitrosalicylaldehyde: IR spectrum and quantum chemical calculations (چکیده)
44 - Vibrational assignments and structure of bis(3-amino-1- phenyl-2- buten-1-onato)copper(II) complex (چکیده)
45 - Proton transfer in acetylacetone and its alpha-halo derivatives (چکیده)
46 - Normal coordinate analysis, hydrogen bonding, and conformation analysis of heptane-3,5-dione (چکیده)
47 - Vibrational spectra of a-bromo and a-chloro derivatives of tris(acetylacetonato)chromium(III (چکیده)
48 - Vibrational spectra of tris(acetylacetonato)chromium(III) (چکیده)
49 - The effect of bromination and media on the hydrogen bond strength of pyridinium perchlorate (چکیده)
50 - Tautomerism, conformational analysis, and spectroscopy studies of 3-bromo-pentane-2,4-dione (چکیده)
51 - Vibrational assignments and proton tunneling studies of pyrimidine-pyrimidinium complex (چکیده)
52 - X-ray diffraction and vibrational spectroscopic study of transbis( acetylacetonato)-bis(4-methylpyridine)cobalt(III) (چکیده)
53 - Conformation, molecular structure, and vibrational assignment of bis(2,2,6,6-tetramethylheptane-3,5-dionato)copper(II) (چکیده)
54 - Hydrogen bond strength and vibrational assignment of the enol form of 3-(ortho-methoxyphenylthio) and 3-(para-methoxyphenylthio) pentane-2,4-dione (چکیده)
55 - Preparation and Spectral Investigation of Bis[N(2-methyl-phenyl) 4-Nitro-thiobenzamidato]- mercury(II), Bis[N(2-methoxy-phenyl) 4-Nitro-thiobenzamidato]mercury(II), and Bis[N(2-chloro-phenyl) 4-Nitro-thiobenzamidato]mercury(II) Complexes (چکیده)
56 - Methane storage in homogeneous armchair open-ended single-walled boron nitride nanotube triangular arrays: a grand canonical Monte Carlo simulation study (چکیده)
57 - Theoretical and spectroscopic studies on molecular structure and hydrogen bonding of 2-trifluoroacetylphenol (چکیده)
58 - Tautomerism in pyridazin-3(2H)-one: A theoretical study usingimplicit/explicit solvation models (چکیده)
59 - Investigation of simple and water assisted tautomerism in a derivative of 1,3,4-oxadiazole: A DFT study (چکیده)
60 - Molecular structure and intramolecular hydrogen bonding in 2-hydroxybenzophenones: A theoretical study (چکیده)
61 - Vibrational assignment and structure of trinuclear oxo-centered of basic formate iron(III) and chromium(III) complexes: A density functional theory study (چکیده)
62 - Intramolecular hydrogen bonding and vibrational assignment of 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione (چکیده)
63 - Vibrational assignment of calcium acetylacetonate (چکیده)
64 - Very strong intramolecular hydrogen bonding of 1,2-dithenoylcyclopentadiene; DFT and spectroscopic studies (چکیده)
65 - Erratum to ‘‘Structure and vibrational assignment of bis(4-amino-3-penten-2-onato)nickel(II). A density functional theoretical study’’ [J. Mol. Struct. 997 (2011) 117–125] (چکیده)
66 - Conformational analysis, tautomerization, IR, Raman, and NMR studies of benzyl acetoacetate (چکیده)
67 - Theoretical study, and infrared and Raman spectra of copper(II) chelated complex with dibenzoylmethane (چکیده)
68 - Preparation and spectral investigation of bis[N-(substituted-phenyl)thiobenzamidato]mercury(II) complexes (چکیده)
69 - Structural, potential surface and vibrational spectroscopy studies of hypophosphorous acid in the gas and liquid phases. A theoretical study (چکیده)
70 - Structure of bis(3-amino-1-phenyl-2-buten-1-onato) copper(II) and prediction of its formation constant (چکیده)
71 - بررسی ساختارو وقذرت پیونذ فلز با لیگانذ کمپلکس آلومینیوم تری فلوئورو استیل استونات با استفاده از نظریه DFT (چکیده)
72 - بررسی ساختار وطیف ارتعاشی نظری مس (II)دی بنزوئیل متان با استفاده ازنظریه تابعی چگال (چکیده)
73 - Conformational analysis and intramolecular hydrogen bond strength of methyl 3-aminocrotonate (چکیده)
74 - Structure And Vibrational Analysis Of Ethyl 3-Amino-2-Butenoate (چکیده)
75 - Molecular Structure, and Intramolecular Hydrogen Bonding of Thenoyltrifluoroacetone (چکیده)
76 - Vibrational assignment and structure of trifluorobenzoylacetone: A density functional theoretical study (چکیده)
77 - Structure and vibrational assignment of bis(benzoylacetonato)copper(II) (چکیده)
78 - Conformation, molecular structure, and intramolecular hydrogen bonding of 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione (چکیده)
79 - Vibrational assignment and structure of 3-amino-1-phenyl-2-buten-1-one (چکیده)
80 - Theoretical study of intramolecular hydrogen bonding in the halo derivatives of 1-amino-3-imino-prop-1-ene (چکیده)
81 - Stoichiometry Determination across the Face of Hg1-xCdxTe Semiconductors (چکیده)
82 - Vibrational assignment and structure of N-phenylthiobenzamide - A DFT approach (چکیده)
83 - Conformational analysis and vibrational assignment of bis-gem-diol of hexafluoroacetylacetone (چکیده)
84 - Conformational analysis, intramolecular hydrogen bonding, and vibrational assignment of 4,4-dimethyl-1-phenylpentane-1,3-dione (چکیده)
85 - Kinetics studies of nano-structured iron catalyst in Fischer-Tropsch synthesis (چکیده)
86 - Theoretical and spectroscopic studies on molecular structure and hydrogen bonding of 1,2-bis (monochloroacetyl) cyclopentadiene (چکیده)
87 - The formation constants determination of α-formyl acetylacetonate complex by pH-metric titration (چکیده)
88 - The theoretical and experimental 1H NMR study of some beta-diketones (A DFT calculation (چکیده)
89 - Synthesis, structure, UV-visible spectrum, and formation constant of bis (3-amino-1-phenyl-2-buten-1-onato)copper (II) and comparison with bis (4-aminopent-3-en-2-onato) copper (II (چکیده)
90 - Determination and comparison of formation constants of bis(4-amino-3-penten-2onato) copper(II) and Nickel (II (چکیده)
91 - Structure and vibrational analysis of methyl 3-amino-2-butenoate (چکیده)
92 - Structure, vibrational assignment, and NMR spectroscopy of 1,2-bis (dichloroacetyl) cyclopentadiene (چکیده)
93 - Conformational analysis, tautomerization, IR, Raman, and NMR studies of ethyl benzoylacetate (چکیده)
94 - Study of structure and properties of Lidocaine: hydroxypropyl-ß-cyclodxtrin inclusion complex (چکیده)
95 - Intramolecular hydrogen bonding of 1,1,1-trifluoro-5,5-dimethyl-2,4- hexanedione. A vibrational spectroscopic study (Part II) (چکیده)
96 - Density functional efficiency in calculation of vibrational spectra of carbonyl compounds (چکیده)
97 - Conformations and Intramolecular hydrogen bonding in 3-Bromodibenzoylmethane (چکیده)
98 - Synthesis, Structure, and vibrational assignment of 3-amino-1-phenyl-2-buten-1-one (چکیده)
99 - Conformational analysis, structure and vibrational assignment of hexafluoroacetone. A density functional theory study (چکیده)
100 - Resonance assisted intramolecular hydrogen bonding of 6-hydroxy-6-(2-thienyl)-2-thenoylfulvene (چکیده)
101 - Conformation analysis, tautomerism, and vibrational assignment of 1- amino-2-keto-6-cyclohexene (چکیده)
102 - Structure and vibrational assignment of cobalt(III) formylacetylacetonate (چکیده)
103 - Structure and vibrational spectra of methyl 3-(methylamino)-2-Butenoate. A density functional theoretical study (چکیده)
104 - DFT calculations and NBO analysis on stability of cis and trans isomers of bis(4-amino-3-penten-2-onato)nickel(II) (چکیده)
105 - IR and Raman spectrophotometric studies on the effects of pH and temperature on structural stability of human serum albumin(HSA) (چکیده)
106 - Structure and conformation of lidocaine and Prilocaine. A DFT study (چکیده)
107 - Theoretical Molecular Structures and Vibrational Analysis of Monohalogenated Thiophenols (چکیده)
108 - Fourier Transform Infrared and Raman Spectra and Structure of Methyl 3-(Amino)-2-Botenoate. A Density Functional Theoretical Study (چکیده)
109 - TEMPERATURE EFFECTS ON SPINACH PLASTOCYANIN:MOLECULAR DYNAMICS SIMULATION STUDY (چکیده)
110 - THEORETICAL STUDY ON BEHAVIOR OF WATER MOLECULES AROUND SPINACH PLASTOCYANIN (چکیده)
111 - Structure and vibrational assignment of bis(4-amino-3-penten-2-onato)nickel(II). A density functional theoretical study (چکیده)
112 - Conformational stability, molecular structure, intramolecular hydrogen bonding, and vibrational spectra of 5,5-dimethylhexane-2,4-dione (چکیده)
113 - Water-gas-shift kinetics over a Fe/Cu/La/Si catalyst in Fischer–Tropsch synthesis (چکیده)
114 - Conformational Stabilities, EPR, IR and VCD Studies of Tris(ethylenediamine)nickel(II) Chloride (چکیده)
115 - Influence of temperature, pressure, nanotube’s diameter and intertube distance on methane adsorption in homogeneous armchair open-ended SWCNT triangular arrays (چکیده)
116 - Molecular structure and vibrational assignments of bis(4-aminopent-3-en-2-onato)copper(II): A detailed density functional theoretical study (چکیده)
117 - Studies of carbonaceous species in alkali promoted iron catalysts during Fischer–Tropsch synthesis (چکیده)
118 - Vibrational assignment of α-cyanoacetylacetone (چکیده)
119 - Deactivation studiesofFischer–Tropschsynthesison nano-structured ironcatalyst (چکیده)
120 - Kinetics studies of nano-structured iron catalyst in Fischer-Tropsch synthesis (چکیده)
121 - Kinetics of the water-gas shift reaction in Fischer-Tropsch synthesis over a nano-structured iron catalyst (چکیده)
122 - Deactivation studies of nano-structured iron catalyst in Fischer-Tropsch synthesis (چکیده)
123 - Fischer-Tropsch synthesis by nano-structured iron catalyst (چکیده)
124 - Water-gas-shift kinetic over nano-structured iron catalyst in FischereTropsch synthesis (چکیده)
125 - Effect of nano-particle size on product distribution and kinetic parameters of Fe/Cu/La catalyst in Fischer-Tropsch synthesis (چکیده)
126 - Structure, intramolecular hydrogen bonding, and vibrational spectraof 2,2,6,6-tetramethyl-3,5-heptanedione (چکیده)
127 - Vibrational assignment and proton tunneling in pyridine–pyridinium complexes (چکیده)
128 - The nature of intramolecular hydrogen bond in 2-nitromalonaldehyde (چکیده)
129 - Kinetic studies of the FischereTropsch synthesis over La, Mg and Ca promoted (چکیده)
130 - Thermal unfolding molecular dynamics simulation of spinach plastocyanin (چکیده)
131 - Synthesis, Structure and vibrational assignment of b is(4-aminopent-3-en-2-onato) copper(II) (چکیده)
132 - Structure and vibrational assignment of magnesium acetylacetonate: A density functional theoretical study (چکیده)
133 - Spectroscopic Studies of intramolecular H bond in the enol form of -diketones. I. Frequencies assignment “Spectrochim (چکیده)
134 - Conformation and vibrational spectra and assignment of 2-thenoyltrifluoroacetone (چکیده)
135 - Spectra and structure of binary azeotropes VI-benzene-methanol (چکیده)
136 - A comprehensive investigation of variations in melting range and NMR data of 2,4-dinitrophenylhydrazine derivatives (چکیده)
137 - On the reassignment of Vibrational frequencies of Malonaldehyde (چکیده)
138 - Conformational analysis, tautomerization, IR, Raman, and NMR studies of 3-phenylazo-2,4-pentanedione (چکیده)
139 - Spectroscopic Studies of intramolecular H-bond in the enol form of -diketones. II. Strength of Bond (چکیده)
140 - Structure and vibrational assignment of beryllium acetylacetonate (چکیده)
141 - Theoretical Vibrational Spectra Studies: The Effect of Ring Size on the Carbonyl Vibrational Frequencies (چکیده)
142 - Structure and Vibrational assignment of 3,4-diacetyl-2,5-hexanedione (چکیده)
143 - Vibrational Assignment of Trifluorobenzoylacetone (چکیده)
144 - Vibrational assignment of dibenzoylmethane. A density functional theoretical study (چکیده)
145 - Rapid Simultaneous of Ferric and Ferrous Ions in Geological Solution Sample with new Synthesized beta-diketone, 3-(ortho-methoxyphenylthio)pentane-2,4-dione (چکیده)
146 - A 1,2-dibenzoyl-cyclopentadiene derivative as a new potential chelating agent in geological materials (چکیده)
147 - Conformational stabilities, infrared, and vibrationaldichroism spectroscopy studies of tris(ethylenediamine) zinc(II) chloride (چکیده)
148 - Structural, IR, and EPR studies of the bis(methoxyacetato)diaquo-copper(II) complex (چکیده)
149 - Density functional theory and Møller-Plesset studies of hindered rotations of acetone (چکیده)
150 - Structure and vibrational assignment of 3-nitro-2,4-pentanedione: A densityfunctional theoretical study (چکیده)
151 - Hydrogen bond strength and vibrational assignment of the enolform of 3-(phenylthio)pentane-2,4-dione (چکیده)
152 - Conformation, structure, intramolecular hydrogen bonding,and vibrational assignment of 4,4,4-trifluoro-1-(2-furyl)-1,3-butanedione (چکیده)
153 - Study of interaction of Spironolactone with Hydroxypropyl-β-Cyclodextrin in aqueous solution and in the solid state (چکیده)
154 - Structure and vibrational assignment of the enol form 1-chloro-1,1-difluoro-pentane-2,4-dione (چکیده)
155 - Intramolecular hydrogen bonding in 3-Methylthio-pentane-2,4-dione (چکیده)
156 - Theoretical studies of the tetrachlorocuprate (II) anion: ADF geometry optimization, and calculation of the PES, EPR parameters, and vibrational frequencies (چکیده)
157 - Structure and vibrational assignment of the enol form of 3-chloro-pentane-2,4-dione (چکیده)
158 - Methimazole-disulfide as an Anti-Thyroid Drug Metabolite Catalyzed the Highly Regioselective Conversion of Epoxides to Halohydrins with Elemental Halogens (چکیده)
159 - Vibrational assignment and structure of benzoylacetone: A density functional theoretical study (چکیده)
160 - Intramolecular hydrogen bonding in 2-nitromalonaldehyde: Infrared spectrum and quantum chemical calculations, (چکیده)
161 - o-Phenylenediamine as a New Catalyst in the Highly Regioselective Conversion of Epoxides to Halohydrins with Elemental Halogens (چکیده)
162 - Laser induced fluorescence bands in the FT-Raman spectra of bioceramics (چکیده)
163 - Fourier transforms infrared spectra and structure of triformylmethane. A density functional theoretical study (چکیده)
164 - Spectroscopic study of 2,3-bis(p-methoxybenzoyl)cyclopentadiene as potential iron(III)-chelating age (چکیده)
165 - Structure and vibrational assignment of the enol form of 1,1,1-trifluoro-2,4-pentanedione (چکیده)
166 - Conformational stability, molecular structure, and intramolecular hydrogen bonding of thenoyltrifluo (چکیده)
167 - A two-dimensional potential function for bent hydrogen bonded systems.II-6-hydroxy-2- formylfulvene (چکیده)
168 - Fourier Transform Infrared and Raman Spectra, Vibrational Assignment and Density Functional Theory Calculations of Naphthazarin (چکیده)
169 - A two-dimensional double minimum potential function for bent (چکیده)
170 - Molecular structure and vibrational assignment of dimethyl oxaloacetate (چکیده)
171 - Vibrational assignment of 4-amino-3-penten-2-one (چکیده)
172 - Synthesis and characterization of bis (organothiolato) mercury(II) complexes by desproportionation o (چکیده)
173 - molecular conformation and intramolecular hydrogen bonding in 4-amino-3-penten-2-one (چکیده)
174 - vibrational assignment of acetylacetone (چکیده)
175 - Vibrational assignment of C2v deuterium substituted pyrimidines (چکیده)
176 - vibrational assignment of aluminum(III) tris - acetylacetone (چکیده)
177 - vibrational assignment and structure of 4-amino-3-cyano-3-penten-2-one (چکیده)
178 - interaction of transition-metal-substituted heteropolytungstates with adenosine and determination of (چکیده)
179 - structure and vibrational spectra of the enol form of hexafluoro- acetylacetone. a density functiona (چکیده)
180 - l11. ab initio dft study and conformation analyses of hexafluoro - acetylacetone and trifluoro- acet (چکیده)
181 - molecular conformation and intramolecular hydrogen bonding in amino methylene malonaldehyde. an ab i (چکیده)
182 - effect of pressure on the structure and vibrational spectra of intramolecular hydrogen bond systems (چکیده)
183 - theoretical and experimental determination of enthalpies, entropies and stability constants of b-dik (چکیده)
