Morphology Control of Cadmium Selenide Nanocrystals: Insights into the Roles of Di-n-octylphosphine Oxide (DOPO) and Di-n-octylphosphinic Acid (DOPA)
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چکیده
منابع مشابه
A QSAR Study of 2-carboxamide-1,4-di-N-oxide quinoxaline Derivatives
A set of density functional theory (DFT) calculations were performed on 2-carboxamide-1,4- di-N-oxide quinoxaline (2CdNOQ) derivatives. The optimized structure of these compounds in three forms was obtained. Some electronic parameters including dipole moment (μ),ionization potential (I), electron af finity (A), LUMO energy (εLUMO), HOMO energy (εHOMO),electronegativity (χ), hardness (η), ele...
متن کاملSynthesis of quinoxaline 1,4-di-N-oxide analogues and crystal structure of 2-carbomethoxy-3-hydroxyquinoxaline-di-N-oxide.
A series of quinoxaline 1,4-di-N-oxide analogues were prepared from benzofurazan N-oxide derivatives and β-diketone ester compounds by the improved Beirut reaction. The structures of the target products were characterized by NMR, MS, IR and elemental analysis measurements, and that of 2-carbomethoxy-3-hydroxyquinoxaline- di-N-oxide was further confirmed by single-crystal X-ray diffraction. Its ...
متن کاملcatena-Poly[[(8-aminoquinoline-κ2 N,N′)cadmium]-di-μ-thiocyanato-κ2 N:S;κ2 S:N-[(8-aminoquinoline-κ2 N,N′)cadmium]-di-μ-chlorido]
In the title compound, [CdCl(NCS)(C(9)H(8)N(2))](n), the Cd(II) atom is in a distorted octa-hedral coordination environment defined by two chloride anions, two N atoms from an 8-amino-quinoline ligand, one N atom from one thio-cyanate anion and one S atom from a symmetry-related thio-cyanate anion. Two Cd(II) atoms are bridged by two chloride anions, forming an inversion-related Cd(2)Cl(2) unit...
متن کاملN,N′-Di-8-quinolyladipamide
The complete molecule of the title compound, C(24)H(22)N(4)O(2), is generated by a crystallographic inversion centre located at the mid-point of the central C-C bond. The quinoline ring system and the hexyl chain are both essentially planar, and the dihedral angle between them is 46.30 (2)°. Intra-molecular N-H⋯N and C-H⋯O hydrogen bonds form five- and six-numbered rings, respectively. The crys...
متن کاملN,N′-Di-p-tolylethylenediamine
The asymmetric unit of the title compound, C(16)H(20)N(2), contains two independent mol-ecules. The rings in each mol-ecule are oriented at dihedral angles of 78.94 (3) and 77.76 (3)°.
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2012
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja300135c