(μ-Ethane-1,2-diamine-κ2N:N′)bis[bis(ethane-1,2-diamine-κ2N,N′)zinc(II)] tetrakis(perchlorate)
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چکیده
منابع مشابه
(μ-Ethane-1,2-diamine-κ2 N:N′)bis[bis(ethane-1,2-diamine-κ2 N,N′)zinc(II)] tetrakis(perchlorate)
In the title salt, [Zn(2)(C(2)H(8)N(2))(5)](ClO(4))(4), an ethyl-enediamine mol-ecule bridges two bis-(ethyl-enediamine)-zinc units; the five-coordinate Zn atoms show a trigonal-bipyramidal coordination geometry that is distorted towards square-pyramidal (that of one Zn atom is distorted by 12% and that of the other by 34%). The perchlorate ions are all disordered over two positions in a 1:1 ra...
متن کامل[N,N-Bis(2-aminoethyl)ethane-1,2-diamine](ethane-1,2-diamine)nickel(II) thiosulfate trihydrate
The title compound, [Ni(C(2)H(8)N(2))(C(6)H(18)N(4))]S(2)O(3)·3H(2)O, was accidentally synthesized under solvothermal conditions applying [Ni(en)(3)]Cl(2) (en is ethane-1,2-diamine) as the Ni source. The asymmetric unit consists of one discrete [Ni(tren)(en)](2+) complex [tren is N,N-bis-(2-amino-eth-yl)ethane-1,2-diamine] in which the Ni(2+) cation is sixfold coord-inated within a slightly dis...
متن کامل[μ-N,N′-Bis(2-pyridylmethylene)ethane-1,2-diamine]bis{aqua[N,N′-bis(2-pyridylmethylene)ethane-1,2-diamine]manganese(II)} tetrakis(perchlorate)
The cation of the salt, [Mn(2)(C(14)H(14)N(4))(3)(H(2)O)(2)](ClO(4))(4), lies on a center of inversion, the center lying midway along the ethyl-ene chain of the bridging N,N'-bis-(2-pyridylmethyl-ene)ethane-1,2-diamine ligand. The Mn atom is chelated by two atoms N atoms of this bridging ligand, and is also coordinated by four N atoms of another ligand. The Mn atom is seven-coordinated in a pen...
متن کاملDi-μ-bromido-bis{[N,N-dimethyl-N′-(thiophen-2-ylmethylidene)ethane-1,2-diamine]copper(I)]}
In the crystal structure of the title compound, [Cu(2)Br(2)(C(9)H(14)N(2)S)(2)], the mol-ecule resides about a crystallographic inversion center. The coordination sphere around each copper ion has a distorted tetra-hedral geometry, with ligation by two bridging bromide ions, an amine N atom and an imine N atom. The thio-phene ring is disordered over two sites, with occupancies of 0.719 (3) and ...
متن کامل(μ-Ethane-1,2-diamine-κ2 N:N′)bis[dicarbonyl(η5-cyclopentadienyl)iron(II)] bis(tetrafluoridoborate)
The asymmetric unit of the title compound, [Fe(2)(C(5)H(5))(2)(C(2)H(8)N(2))(CO)(4)](BF(4))(2), contains two half-cations, each located on a center of symmetry, and two tetra-fluorido-borate anions. The iron atoms adopt a three-legged piano-stool geometry. All amine H atoms are involved in N-H⋯F hydrogen bonds, which consolidate the crystal packing along with weak C-H⋯O and C-H⋯F inter-actions.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810038730