نمایش نتایج جستجو برای
کلمات کلیدی: Hydrogen Bond
موارد یافت شده: 57
1 - Synthesis and Theoretical Study of Intramolecular Hydrogen Bond at Two Possible Positions in Pyrazolo[1,2‐b]phthalazine (چکیده)2 - Characterization and Crystal Structure of Trans-Dichloro(Bis-Thiocarbohydrazide) Cadmium(II) (چکیده)
3 - Transport of a Liquid Water-Methanol Mixture in a Single Wall Carbon Nanotube (چکیده)
4 - Two new CuII 1D-coordination polymers containing 1,4-pyrazine-2,3-dicarboxylic acid, 2-aminopyridine, and 5-bromo-6-methyl-2-(4-methylpiperazine-1-yl)pyrimidine-4-amine: X-ray crystal structure, spectroscopic and magnetic studies (چکیده)
5 - Conformational analysis, tautomerization, IR, Raman, and NMR studies of ethyl benzoylacetate (چکیده)
6 - Crystal structure, hydrogen bonds and C-X…p (X=H,F) interactions of a new acetyl phosphorylamidate (چکیده)
7 - Two Novel Chiral Inorganic–Organic Hybrid Materials Containing Preyssler and Wells–Dawson Heteropolyoxometallates with Valine (val), Glycine (gly), and Proline (pro) Amino acids: (Hval)2(Hgly)(H3O)6K5[Na(H2O)P5W30O110].19.5H2O and (Hpro)6[P2W18O62].8H2O (چکیده)
8 - Synthesis, Characterization, Crystal Structure and Solution Phase Studies of a Polymeric SrII Compound (چکیده)
9 - X-ray structure of 1D-coordination polymer of copperII bearing 1,4-pyrazine-2,3-dicarboxylic acid and 2-aminopyrimidine (چکیده)
10 - Crystal Structure of Tris(2-hydroxyethyl)ammonium chloride (چکیده)
11 - Synthesis and Characterization of N-dichloroacetyl-N’,N’’ (cyclohexyl methyl) phosphoric triamide (چکیده)
12 - Molecular dynamics simulation studies of some new aspects of structural and dynamical properties of n-butyl formate at varying temperature (چکیده)
13 - Conformations and Intramolecular hydrogen bonding in 3-Bromodibenzoylmethane (چکیده)
14 - Resonance assisted intramolecular hydrogen bonding of 6-hydroxy-6-(2-thienyl)-2-thenoylfulvene (چکیده)
15 - Supramolecular Structure of Calcium(II) Based on Chelidamic Acid An Agreement Between Theoretical and Experimental Studies: (چکیده)
16 - Consideration of C-H…O interaction in the heterocyclicorganic-inorganic hybrid material: tri-prolinium12-phosphomolibdate heteropolyoxometalate (چکیده)
17 - Discussion on the regioselectivity of aminolysis of 5-bromo-2,4- dichloro-6-methylpyrimidine in ethanole (چکیده)
18 - A Brief Review on Structural Concepts of Novel Supramolecular Proton Transfer Compounds and Their Metal Complexes Part(II) (چکیده)
19 - اثر استخلاف گروه فنیل در موقعیت β بر قدرت پیوند هیدروژنی درون مولکولی β دی کتون ها به کمک نظریه تابعی چگال (DFT) (چکیده)
20 - Conformational stability, molecular structure, intramolecular hydrogen bonding, and vibrational spectra of 5,5-dimethylhexane-2,4-dione (چکیده)
21 - C–H/p synthon repetitivity in coordination compounds, established from single-crystal and powder diffraction† (چکیده)
22 - Synthesis and Characterization of Tetraprolinium Silicotungstic Acid Tetrahydrate, [L-C5H10NO2]4[SiW12O40].4H2O, As a New Organic-Inorganic Hybrid Based on Polyoxometallates (چکیده)
23 - Different orientations of C=O versus P=O in P(O)NHC(O) skeleton: the first study on an aliphatic diazaphosphorinane with a gauche orientation (چکیده)
24 - Syntheses, crystal, and molecular structures of Mn(II), Zn(II), and Ce(III) compounds and solution studies of Mn(II), Ni(II), Cu(II), Zn(II), Cd(II), and Ce(III) compounds obtained from a suitable proton transfer compound containing bda and pydcH2 (bda 5 butane-1,4-diamine; pydcH2 5 pyridine-2,6-dicarboxylic acid) (چکیده)
25 - Very Strong Centrosymmetric [O...H...O]+ and Asymmetric [O-H…O]+ Hydrogen Bonds In a New POM-Based Hybrid Material (چکیده)
26 - Synthesis, characterization and crystal structure of (C6H5O)2P(O)[NHC6H4(4-CH3)] (چکیده)
27 - Synthesis, Spectroscopic Characterization and Crystal Structure of a New phosphorylamidate[(C6H4(2-CH3)NH)2P(O)(O)(O)P(NH(C6H4(2-CH3)))2] (چکیده)
28 - Syntheses, characterizations, and molecular structures of Ferric and Chromic coordination compound consisting up dipicolinic acid and 2-aminopyridine (چکیده)
29 - Synthesis and characterization of new proton transfer ligand and chromeIII coordination compound (چکیده)
30 - Vibrational assignment of α-cyanoacetylacetone (چکیده)
31 - High-coordinated lanthanum(III) complexes with new mono- and bidentate phosphoryl donors; spectroscopic and structural aspects (چکیده)
32 - Structure, intramolecular hydrogen bonding, and vibrational spectraof 2,2,6,6-tetramethyl-3,5-heptanedione (چکیده)
33 - Spectroscopic Studies of intramolecular H bond in the enol form of -diketones. I. Frequencies assignment “Spectrochim (چکیده)
34 - Experimental and theoretical studies of the triphenyltin(IV) chloride adduct of pyridine-2-ethanol (چکیده)
35 - 2J(P,C) and 3J(P,C) Coupling Constants in Some New Phosphoramidates (چکیده)
36 - The effect of various substituents on the structural parameters of (چکیده)
37 - Spectra and structure of binary azeotropes VI-benzene-methanol (چکیده)
38 - Conformational analysis, tautomerization, IR, Raman, and NMR studies of 3-phenylazo-2,4-pentanedione (چکیده)
39 - Structure and Vibrational assignment of 3,4-diacetyl-2,5-hexanedione (چکیده)
40 - Vibrational Assignment of Trifluorobenzoylacetone (چکیده)
41 - Vibrational assignment of dibenzoylmethane. A density functional theoretical study (چکیده)
42 - Structure and vibrational assignment of 3-nitro-2,4-pentanedione: A densityfunctional theoretical study (چکیده)
43 - Hydrogen bond strength and vibrational assignment of the enolform of 3-(phenylthio)pentane-2,4-dione (چکیده)
44 - Conformation, structure, intramolecular hydrogen bonding,and vibrational assignment of 4,4,4-trifluoro-1-(2-furyl)-1,3-butanedione (چکیده)
45 - Structure and vibrational assignment of the enol form 1-chloro-1,1-difluoro-pentane-2,4-dione (چکیده)
46 - Intramolecular hydrogen bonding in 3-Methylthio-pentane-2,4-dione (چکیده)
47 - Structure and vibrational assignment of the enol form of 3-chloro-pentane-2,4-dione (چکیده)
48 - Vibrational assignment and structure of benzoylacetone: A density functional theoretical study (چکیده)
49 - Intramolecular hydrogen bonding in 2-nitromalonaldehyde: Infrared spectrum and quantum chemical calculations, (چکیده)
50 - Effect of substitution on the intramolecular hydrogen bonding of 4-amino-3-penten-2-one: Ab initio, (چکیده)
51 - Fourier transforms infrared spectra and structure of triformylmethane. A density functional theoretical study (چکیده)
52 - Structure and vibrational assignment of the enol form of 1,1,1-trifluoro-2,4-pentanedione (چکیده)
53 - Conformational stability, molecular structure, and intramolecular hydrogen bonding of thenoyltrifluo (چکیده)
54 - A two-dimensional potential function for bent hydrogen bonded systems.II-6-hydroxy-2- formylfulvene (چکیده)
55 - A two-dimensional double minimum potential function for bent (چکیده)
56 - molecular conformation and intramolecular hydrogen bonding in 4-amino-3-penten-2-one (چکیده)
57 - Vibrational assignment of C2v deuterium substituted pyrimidines (چکیده)
