نتایج جستجو برای: single co crystal
تعداد نتایج: 1305253 فیلتر نتایج به سال:
In this paper, the structure of a new 16-membered macrocyclic Schiff base compound N,N′-(3,3′-dimethoxy-2,2′-(propane-1,3-diyldioxy)dibenzylidene)propane-1,3-diamine, C22H26N2O4 (1), derived from 1,3-propanediamine and 3,3′-dimethoxy-2,2′-(propane-1,3-diyldioxy)dibenzaldehyde has been studied by single crystal X-ray diffraction, DFT calculations at B3LYP/6-31G** and FT-IR spectroscopy. The titl...
A novel complex of cadmium (II) [CdL0.5(NO3)(H2O)](1), L= N,N-bis (O-hydroxyacetophenone) ethylene diamine, have been synthesized as single crystal and nano size. Compound 1 in nano size was obtained under sonochemical irradiation and has been characterized by IR, 1HNMR spectroscopy, X-ray powder diffraction (XRD) and scanni...
In this paper, polycrystalline pure zinc oxide nano structured thin films were deposited on two kinds of single crystal and polycrystalline of p and n type Si in three different substrate temperatures of 300, 400 and 500◦C by low cost APCVD method. Structural, electrical and optical properties of these thin films were characterized by X ray diffraction, two point probe method and UV visible spe...
A novel dioxidomolybdenum complex, [MoO(2)L], derived from the tridentate aroylhydrazone 2-amino-N'-(2-hydroxy-3-methylbenzylidene)benzohydrazide (H(2)L), has been prepared and characterized by elemental analysis, FT-IR, (1)H NMR, and single crystal structural X-ray diffraction. The complex has distorted square pyramidal structure in which the aroylhydrazone ligand behaves as a binegative donor...
Inside Front Cover In article number 2201636, Yiying Zhao and co-workers demonstrate that chenodeoxycholic acid as additive can ionize the hydrogen ions thus decomposition of FA is suppressed in precursors, leading to better stoichiometry FAPbBr3 single crystals. Meanwhile, coordinate with Pb atoms assist crystal growth, resulting a orientation.
Three different aryl substrates thiophene (ThH), ferrocene (FcH) and p-bromodimethylaniline (p-DMABr) were lithiated reacted with [Co(CO)4SnPh3], according to the Fischer carbene protocol. The products [CoSnPh3(CO)3{C(OEt)R}] (R =Th, 1, p-DMA, 2 R = Fc, 3) analysed unravel role of substituent in stabilizing intermediates final products. ethoxy complexes aminolysed by situ generated HNMe2 afford...
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