[μ-N,N,N′,N′-Tetrakis(diphenylphosphinomethyl)benzene-1,4-diamine-κ4P,P′:P′′,P′′′]bis[bis(nitrato-κO)palladium(II)]
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چکیده
منابع مشابه
catena-Poly[[trans-bis(cyclohexane-1,2-diamine-κ2 N,N)cadmium]-μ-iodido-(diiodidocadmium)-μ-iodido]
In the title compound, [Cd₂I₄(C₆H₁₄N₂)₂](n), there are two independent Cd(II) ions. One Cd(II) ion is coordinated in a slightly distorted octa-hedral coordination environment by four N atoms from two cyclo-hexane-1,2-diamine ligands and two iodido ligands. The other Cd(II) ion is coordinated by four iodido ligands in a slightly distorted tetra-hedral coordination environment. Two of the iodido ...
متن کاملcatena-Poly[cadmium(II)-μ-benzene-1,2-diamine-κ2 N:N′-di-μ-chlorido]
The title compound, [CdCl(2)(C(6)H(8)N(2))](n), is a coordination polymer prepared by the hydro-thermal reaction of cadmium chloride and o-diamino-benzene. The cadmium cation, located on an inversion center, is octa-hedrally coordinated by four Cl atoms at equatorial sites and two N atoms from two ligands at the axial sites. Cd atoms are bridged by Cl atoms, forming extended chains parallel to ...
متن کاملThe (14)N quadrupole coupling in hexamethylene triperoxide diamine (HMTD).
Using high-field NMR, we have determined the magnitude of the nuclear quadrupole interaction in hexamethylene triperoxide diamine (HMTD), the explosive allegedly used in the London bombings of July 2005. The experimental quadrupolar coupling constant, 5.334 MHz, is in good agreement with quantum chemical calculations. The predicted single zero-field transition frequency should lie in a relative...
متن کامل(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{μ-N,N′-Bis[1-(2-pyridyl)ethylidene]benzene-1,2-diamine}di-μ-chlorido-bis[diaquanickel(II)] dichloride ethanol disolvate
In the title compound, [Ni(2)Cl(2)(C(20)H(18)N(4))(H(2)O)(4)]Cl(2)·2C(2)H(6)O, the coordination environment of each Ni(2+) ion is distorted octa-hedral formed by two N atoms from the Schiff base ligand, two O atoms from water mol-ecules and two chloride anions acting as μ(2) bridges between the metal ions. The coordinated water mol-ecules are linked to the uncoordinated ethanol mol-ecules and c...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s160053680901486x