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Full-Text Articles in Chemistry
Bis{L-2,20-[1,10-(Ethane-1,2-Diyldinitrilo)- Diethylidyne]Diphenolato}Bis[(Benzoatojo)Manganese(Iii)] Dihydrate, V. S. Thampidas, T. Radhakrishnan, Robert D. Pike
Bis{L-2,20-[1,10-(Ethane-1,2-Diyldinitrilo)- Diethylidyne]Diphenolato}Bis[(Benzoatojo)Manganese(Iii)] Dihydrate, V. S. Thampidas, T. Radhakrishnan, Robert D. Pike
Arts & Sciences Articles
The title compound, [Mn2(C18H18N2O2)2Cl2], was synthesized by the reaction between manganese(II) o-chlorobenzoate and the Schiff base generated in situ by the condensation of ethane-1,2-diamine and o-hydroxyacetophenone. The centrosymmetric dimer contains two Jahn-Teller-distorted manganese(III) ions, each in an octahedral geometry, connected through two phenoxy bridges from two ligands.
Crystal Structure Of Di-Iso-Butylammonium Thiolactatotriphenylstannate, Olaniran Atchade, Xueqing Song, Robert Pike, George Eng
Crystal Structure Of Di-Iso-Butylammonium Thiolactatotriphenylstannate, Olaniran Atchade, Xueqing Song, Robert Pike, George Eng
Arts & Sciences Articles
The title compounds, [(iso-C4H9)2NH2][SnPh3(O2CCH(CH3)S)], crystallized in a monoclinic space group P21/n with the following cell parameters: a = 9.8537(2)Å, b = 16.7775(3)Å, c = 17.5845(3)Å, β = 103.7740(10)°, V = 2823.48(9)Å3, Z = 4 and Dx = 1.375 Mg m-3. The structure was refined to a final R value of 0.0222 for 5042 reflections [I > 2σ(I)]. The structure of the complex is ionic consisting of an anionic triphenyltin moiety and a cationic di-iso-butylammonium portion. In addition, a hydrogen bonding network between the cations and anions was observed.
Aqua {2,2-[Ethane-1,2-Diylbis(Nitrilomethylidyne)]Diphenolato}(3-Nitrobenzoato)Manganese(Iii), V. S. Thampidas, T. Radhakrishnan, Robert D. Pike
Aqua {2,2-[Ethane-1,2-Diylbis(Nitrilomethylidyne)]Diphenolato}(3-Nitrobenzoato)Manganese(Iii), V. S. Thampidas, T. Radhakrishnan, Robert D. Pike
Arts & Sciences Articles
The title compound, [Mn(C16H14N2O2)(C7H4NO4)(H2O)], is a Jahn-Teller-distorted manganese(III) monomer with an octahedral geometry. The tetradentate Schiff base accommodates the MnIII ion at the centre of a nearly planar square. The axial positions are occupied by a monodentate carboxylate group and a water molecule. Adjacent monomers interact through hydrogen bonding between the noncoordinated C=O group of the carboxylate and the coordinated water molecule to produce chains extending parallel to the b axis.
2,2,3,30-Tetraphenyl-7,70-Biquinoxaline, Eric E. Dueno, Ricky J. Paul, Ralph N. Salvatore, Robert D. Pike
2,2,3,30-Tetraphenyl-7,70-Biquinoxaline, Eric E. Dueno, Ricky J. Paul, Ralph N. Salvatore, Robert D. Pike
Arts & Sciences Articles
In the crystal structure of the title compound, C40H26N4, molecules reside on crystallographic centers of inversion and are linked via C-HN interactions about inversion centers into one-dimensional chains: longer C-H(arene) interactions complete the intermolecular interactions.
Poly[L-2-Aminopyrazine-J2 N1 :N4 - L-Cyanido-Copper(I)]: A Three-Dimensional Network From Laboratory Powder Diffraction Data, Silvina Pagola, Robert D. Pike, Kathryn Dekrafft, Tristan A. Tronic
Poly[L-2-Aminopyrazine-J2 N1 :N4 - L-Cyanido-Copper(I)]: A Three-Dimensional Network From Laboratory Powder Diffraction Data, Silvina Pagola, Robert D. Pike, Kathryn Dekrafft, Tristan A. Tronic
Arts & Sciences Articles
In the title compound, [Cu(CN)(C4H5N3)]n or [Cu(-CN)(-PyzNH2)]n (PyzNH2 is 2-aminopyrazine), the CuI center is tetrahedrally coordinated by two cyanide and two PyzNH2 ligands. The CuI-cyano links give rise to [Cu-CN] chains running along the c axis, which are bridged by bidentate PyzNH2 ligands. The three-dimensional framework can be described as being formed by two interpenetrated three-dimensional honeycomb-like networks, both made of 26-membered rings of composition [Cu6(-CN)2(-PyzNH2)4].