[Cu 13 {S 2 CN n Bu 2 } 6 (acetylide) 4 ] + : A Two‐Electron Superatom
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چکیده
منابع مشابه
Infrared study of the properties of the normal ( metallic ) phase of k - ( ET - 13 C 4 ) 2 Cu ( CN ) [ N ( CN ) 2 ] $
Infrared (IR) properties of k-(ET-C4)2Cu(CN)[N(CN)2] crystals in the normal (metallic) phase are reported. Deviations from conventional metallic properties are found and assigned to a strong electron correlation effect. # 2002 Elsevier Science B.V. All rights reserved.
متن کاملSynthesis, Single-crystal Structure and Raman Spectrum of Cu[N(CN)2]2 2 NH3
Transparent blue crystals of Cu[N(CN)2]2 · 2 NH3 were obtained by blending solutions of Na[N(CN)2] and Cu(NO3)2 · 2.5 H2O in aqueous ammonia and subsequent evaporation of the solvent under ambient conditions. Cu[N(CN)2]2 · 2 NH3 crystallizes in space group P1 (no. 2, Z = 2) with the cell parameters a = 746.1(4), b = 747.8(4) and c = 894.4(5) pm, and the angles α = 68.94(2), β = 75.52(1) and γ =...
متن کاملHydrate isomerism in [Cu(en)2(H2O)1.935]2[Fe(CN)6].4H2O.
The title compound, bis[diaquabis(ethylenediamine2N,N0)copper(II)] hexacyanoiron(II) tetrahydrate, [Cu(C2H8N2)2(H2O)1.935]2[Fe(CN)6] 4H2O, was crystallized from an aqueous reaction mixture initially containing CuSO4, K3[Fe(CN)6] and ethylenediamine (en) in a 3:2:6 molar ratio. Its structure is ionic and is built up of two crystallographically different cations, viz. [Cu(en)2(H2O)2] 2+ and [Cu(e...
متن کامل[Cu(C8H16N4O2)0.5[N(CN)2]]n, a novel ladder-like coordination polymer.
A new polymeric copper complex, viz. catena-poly[[[mu-N,N'-bis(3-aminopropyl)oxamidato-kappa6N,N',O:N",N"',O']dicopper(II)]-di-mu-dicyanamido-1:1'kappa2N1:N5;2:2'kappa2N1:N5], [Cu2(C8H16N4O2)(C2N3)2]n or [Cu(oxpn)0.5[N(CN)2]]n [where H2oxpn is N,N'-bis(3-aminopropyl)oxamide], has been synthesized by the reaction of Cu(oxpn), [Cu(ClO4)2].6H2O and NaN3. In the crystal structure, the Cu atom is fi...
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History has had its periods of magnificent excess, when vast amounts of human effort were devoted to cultural projects that transcended the necessities of survival and commerce. Obvious examples begin with the construction of the great pyramids. Much later, Europe's cathedrals were the ultimate commitment of society's surplus energy to expressions of the spirit. The explorations of the remote r...
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ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2016
ISSN: 1433-7851,1521-3773
DOI: 10.1002/anie.201608609