[μ-14,29-Di-tert-butyl-3,10,18,25-tetraazatpentacyclo[25.3.1.112,16.04,9.019,24]dotriaconta-1(31),4,6,8,12(32),14,16,19,21,23,27,29-dodecaene-31,32-diolato]bis[(nitrato-κ2 O,O′)zinc(II)]
نویسندگان
چکیده
In the title centrosymmetric dinuclear zinc(II) complex, [Zn(2)(C(36)H(42)N(4)O(2))(NO(3))(2)], the Zn(II) atom has a distorted octa-hedral geometry, defined by two N atoms and two O atoms from the macrocyclic ligand and two O atoms from a chelating nitrate anion and are bridged by two phenolate O atoms, forming a four-membered Zn(2)O(2) ring.
منابع مشابه
Di-μ2-methoxo-bis{[μ-3,10,18,25-tetraazapentacyclo[17.4.4.3.1.1]triconta-1(31),2,4(9),5,7,10,12,14,16(32),17,19(24),20,22,25,27,29-hexadecaene-31,32-diolato]dizinc(II)} bis(perchlorate) N,N-dimethylformamide disolvate
The title compound, [Zn(4)(C(28)H(18)N(4)O(2))(2)(CH(3)O)(2)](ClO(4))(2)·2C(3)H(7)NO, is a C2 symmetric tetra-nuclear zinc(II) complex comprised of two [Zn(2)L](2+) units bridged by a pair of μ(2)-OMe ligands (where L is the doubly-deprotonated form of the macrocyclic dinucleating ligand derived from the [2 + 2] Schiff base condensation between 2-hy-droxy-benzene-1,3-dicarbaldehyde and 1,2-diam...
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In the crystal of the title compound, [Cu(NO(3))(2)(C(18)H(24)N(2))], the Cu(II) ion is coordinated by two N atoms of the bipyridine ligand and four O atoms from the two nitrate anions in a distorted octahedral fashion. The dihedral angle between the planes of the two pyridine rings is 11.52 (10)°. In the crystal structure, weak C-H⋯O inter-actions may help to establish the packing.
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The binuclear title complex, [Zn(2)(C(22)H(28)N(3)O)(2)(C(3)H(9)OSi)(2)], has a crystallographic imposed centre of symmetry. The Zn(II) atom is coordinated by three O and one N atom from one 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl-phenolate ligand and two bridging trimethyl-silanolate anions in a distorted tetra-hedral geometry. The dihedral angle between the benzotriazole ring system and t...
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In the title compound, [Zn(C18H28NO)2]·CH2Cl2, the Zn(II) atom is N,O-chelated by two crystallographically independent salicyl-aldehyde imine ligands, leading to a distorted tetra-hedral coordination sphere. The dihedral angle between the planes of the two metallacycles is 88.69 (6)°. Intra-molecular non-classical C-H⋯O hydrogen-bonding inter-actions are observed. In the crystal, the complex mo...
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In the title compound, [Zn(2)(C(36)H(42)N(4)O(2))(CH(3)COO)(2)]·2CH(3)CH(2)OH, a centrosymmetric dinuclear zinc macrocyclic complex is accompanied by two half-occupied ethanol solvent molecues resulting in a 1:2 macrocycle-solvent composition. The Zn(II) atom has a square-pyramidal geometry arising from an N(2)O(3) donor set, being coordinated by two N atoms and two O atoms from the macrocyclic...
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