Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 1058, listelenen: 369-388
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FT-IR spectroscopic study of the Hofmann-Td-type clathrates: Ni(1,9-diaminononane)M'(CN)4·2G (M' = Cd or Hg, G = benzene, 1,2-dichlorobenzene or 1,4-dichlorobenzene)
(2007)New Hofmann Td-type clathrates in the form of Ni(1,9-diaminononane)M'(CN)4·2G (M' = Cd or Hg, G = benzene, 1,2-dichlorobenzene or 1,4-dichlorobenzene) were prepared in powder form and their infrared spectra are reported ... -
FT-IR spectroscopic study on some 4-(3-cyclohexen-1-yl)pyridine Metal(II) tetracyanonickelate complexes
(Verlag Z Naturforsch, 2005)New Hofmann-type complexes in the form of M(4-Chpy)(2)Ni(CN)(4) [where 4-Chpy = 4-(3-cyclohexen-1-yl)pyridine and M = Ni, Co] were prepared in powder form, and their infrared spectra are reported in the range of 4000-400 ... -
FT-IR spectroscopic study on some Hofmann-T-d type complexes: Ni(4-Phenylpyridine)(2)M(CN)(4) (M = Cd or Hg)
(Walter De Gruyter GMBH, 2005)New Hofmann-T-d type complexes in the form of Ni(4-Phenylpyridine)(2)M(CN)(4) (M = Cd or Hg) were prepared in powder form and their infrared spectra are reported in the region of 4000200 cm(-1). From the spectral findings, ... -
FT-IR Spectroscopic Study on Some Hofmann-TdType Complexes: Ni(4-Phenylpyridine)2M(CN)4(M = Cd or Hg)
(2005)New Hofmann- Tdtype complexes in the form of Ni(4-Phenylpyridine)2M(CN)4(M = Cd or Hg) were prepared in powder form and their infrared spectra are reported in the region of 4000200 cm-1. From the spectral findings, these ... -
FT-IR, NMR SPECTROSCOPIC and QUANTUM MECHANICAL INVESTIGATIONS OF TWO FERROCENE DERIVATIVES
(Chem Soc Ethiopia, 2017)New ferrocene derivatives as N-(3-piperidin-1-ylpropyl) ferrocenamide (Fc-3ppa) and N-( pyridine-3-ylmethyl) ferrocenamide (Fc-3pica) and structural investigations were carried out with H-1, C-13, DEPT 45 or 135, HETCOR, ... -
Ft-Ir, Raman and Dft Studies on the Vibrational Spectra of 2,2-Bis(Aminoethoxy)Propane
(Chem Soc Ethiopia, 2016)Various structural forms and molecular structures of 2,2-bis(aminoethoxy) propane (baep) were examined both experimentally and theoretically including FT-IR and Raman spectroscopic methods. Among the possible structural ... -
FT-Raman spectroscopic spectra on 3-phenylpropylamine inclusion compounds
(Wiley, 2011)Some new Hofmann-3-phenylpropylamine-type clathrates with chemical formulae of M(3-phenylpropylamine)(2) Ni(CN)(4). 2G (M=Ni or Co, G=1,2-dichlorobenzene or 1,3-dichlorobenzene) have been prepared and their Fourier transform ... -
FTIR investigation of the O-H center dot center dot center dot Xe interaction in simple carboxylic acids in solid xenon
(Amer Inst Physics, 2012)The O-H stretching region of the infrared spectra of a series of carboxylic acids in Xe matrices was investigated as a function of temperature. Upon increasing the temperature, the vO-H band site-components undergo reversible ... -
FTIR spectroscopic and theoretical study of the photochemistry of matrix-isolated coumarin
(Wiley, 2007)The infrared spectrum of monomeric unsubstituted coumarin (C9H6O2; 2H-1-benzopyran-2-one), isolated in solid argon at 10 K is presented and assigned. The UV-induced (lambda > 200 nm) unimolecular photochemistry of the ... -
Gamow-Teller 1(+) states in Bi-208
(Amer Physical Soc, 2005)The properties of the Gamow-Teller (GT) 1(+) states in Bi-208 have been investigated by using the Pyatov-Salamov method. The GT resonance (GTR) energy, the contribution of the GTR beta transition strength to the Ikeda sum ... -
Gauge transformation and electromagnetism with biquaternions
(Edp Sciences S A, 2006)After de. ning biquaternions with complex numbers, the algebra of biquaternions and some properties are introduced. Maxwell's equations without sources in the dimensionless form are given. Then Maxwell's equations are ... -
Generalized Hyperbolic Octonion Formulation for the Fields of Massive Dyons and Gravito-Dyons
(Springer/Plenum Publishers, 2013)The close analogy between electromagnetic theory and linear gravity is discussed by the hyperbolic (split) octonion formalism. Using the similarities between the relevant field equations of massive dyons in electromagnetic ... -
gNMR simulated H-1 and proton-coupled C-13 NMR spectra of substituted 3-nitropyridines. GIAO/DFT calculated values of proton and carbon chemical shifts and coupling constants
(Elsevier Science BV, 2006)The magnitude of one bond and long-range coupling constants in 3-nitropyridine 1 and its derivatives 2-16 were determined from the proton-coupled C-13 NMR spectra in CDCl3. The GIAO/DFT (Density Functional Theory/Gauge ... -
Gold nanoparticles having dipicolinic acid imprinted nanoshell for Bacillus cereus spores recognition
(Elsevier Science BV, 2009)Taking into account the recognition element for sensors linked to molecular imprinted polymers (MIPs), a proliferation of interest has been witnessed by those who are interested in this subject. Indeed, MIP nanoparticles ... -
Gold-silver nanoclusters having dipicolinic acid imprinted nanoshell for Bacillus cereus spores recognition
(Elsevier Science BV, 2009)Molecular imprinted polymers (MIPs) as a recognition element for sensors are increasingly of interest and MIP nanoclusters have started to appear in the literature. in this study, we have proposed a novel thiol ligand-capping ... -
Gold-silver-nanoclusters having cholic acid imprinted nanoshell
(Elsevier Science BV, 2012)Molecular imprinted polymers (MIPs) as a recognition element for sensors are increasingly of interest and MIP-nanoparticles have started to appear in the literature. In this study, we have proposed a novel thiol ligand-capping ... -
Gravitational charges of transverse asymptotically AdS spacetimes
(American Physical Soc, 2006)Using Killing-Yano symmetries, we construct conserved charges of spacetimes that asymptotically approach to the flat or anti-de Sitter spaces only in certain directions. In D dimensions, this allows one to define gravitational ... -
Ground state energy of excitons in quantum dot treated variationally via Hylleraas-like wavefunction
(IOP Publishing LTD, 2009)In this work, the effects of quantum confinement on the ground state energy of a correlated electron-hole pair in a spherical and in a disc-like quantum dot have been investigated as a function of quantum dot size. Under ... -
Growth, Fabrication and Characterization of Quantum Dot Intermediate Band Solar Cell
(Gazi University, 2017)Stacked layers of self-assembled InAs quantum dots were synthesized within the base region close to the back surface field of GaAs single junction n- on p-solar cell. The solar cell structure was grown epitaxially on p-type ... -
Guttiferone BL with antibacterial activity from the fruits of Allanblackia gabonensis
(Taylor & Francis LTD, 2019)Allanblackia genus, an endless source of bioactive compounds, was investigated for its antibacterial properties. The chemical study of the methanol extract from the fruits of Allanblackia gabonensis resulted in the isolation ...
