3,7,11,19,23,27-Hexaazatricyclo[27.3.1.113,17]tetratriaconta-1(32),13,15,17(34),29(33),30-hexaene hexachloride tetrahydrate
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چکیده
The title compound, C(28)H(52)N(6) (6+)·6Cl(-)·4H(2)O, is a dinucleating 28-membered centrosymmetric hexa-azamacrocyclic complex. The macrocyclic ligand adopts a chair-like conformation, with the crystallographic inversion center located in the macrocyclic cavity. The six chloride ions and four water mol-ecules are situated symmetrically outside the macrocyclic cavity. The crystal structure is stabilized by N-H⋯Cl, N-H⋯O and O-H⋯Cl hydrogen bonds.
منابع مشابه
μ-Acetato-κ2 O:O′-[7,23-dibenzyl-15,31-dichloro-3,7,11,19,23,27-hexaazatricyclo[27.3.1.113,17]tetratriconta-1(32),2,11,13,15,17(34),18,27,29(33),30-decaene-33,34-diolato-κ10 N 4,N 5,N 6,O 1,O 2:N 1,N 2,N 3,O 1,O 2]dinickel(II) perchlorate acetonitrile disolvate
The title complex, [Ni(2)(C(42)H(46)Cl(2)N(6)O(2))(C(2)H(3)O(2))]ClO(4)·2CH(3)CN, was synthesized by condensation of 2,6-diformyl-4-chloro-phenol with N,N-bis-(amino-prop-yl)benzyl-amine in the presence of Ni(II) ions. The ligand is a 28-membered macrocycle with two identical pendant arms. The coordination geometries of the Ni atoms are both octa-hedral. The two Ni atoms are bridged by two phen...
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In the title compound, C(24)H(44)N(6) (6+).6C(7)H(7)O(3)S(-).2H(2)O, the macrocycle crystallizes in its hexaprotonated form, accompanied by six p-toluenesulfonate ions and two water molecules, and lies on an inversion center. The three independent p-toluenesulfonate anions and their inversion equivalents at (1 - x, 1 - y, 1 - z) are linked to the macrocyclic cation through N-Hcdots, three dots,...
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