منابع مشابه
(Disulfur dinitrido)triphenylantimony(V)
The title compound, [Sb(C(6)H(5))(3)(N(2)S(2))], contains a molecular entity that is very similar to that of the known polymorph of Sb(S(2)N(2))Ph(3) [Kunkel et al. (1997 ▶). Z. Naturforsch. Teil B, 52, 193-198], differing only in the orientation of the phenyl rings. The bond order in the SNSN unit is S-N=S=N, consisting of one long S-N bond, an inter-mediate length N=S bond and a short S=N bond.
متن کاملBis(μ-disulfur dinitrido)bis[diphenyltin(IV)]
The title compound, [Sn(2)(C(6)H(5))(4)(N(2)S(2))(2)], exists as a centrosymmetric binuclear dimer with the Sn(IV) centres in distorted trigonal bipyramidal geometry and a central Sn(2)N(2) core.
متن کاملBiguanidinium dichloride
The asymmetric unit of the title compound, C(2)H(9)N(5) (2+)·2Cl(-), is composed of one diprotonated biguanidinium cation and two chloride anions. The diprotonated cation consists of two planar halves twisted by 36.42 (6)°. The ions are associated in the crystal structure by extensive hydrogen bonding into a three-dimensional network; the diprotonated biguanidinium cation is hydrogen bonded to ...
متن کاملEthylenediammonium dichloride
The title ionic compound, C(2)H(10)N(2) (2+)·2Cl(-), crystallizes with a center of symmetry within the cation. Each of the positively charged ammonium ends of the mol-ecule is trigonally hydrogen bonded to three different chloride counter-ions, while each of the chloride ions is trigonally hydrogen bonded to three different ethyl-enediammonium cations. The hydrogen-bonding network leads to stab...
متن کامل1,1′-Methylenedipyridinium dichloride monohydrate
In the crystal structure of the title salt, C(11)H(12)N(2) (2+)·2Cl(-)·H(2)O, the dication adopts a butterfly shape [dihedral angle between rings = 69.0 (1)°] with the water mol-ecule lying in the V-shaped cavity. Each O-H bond of the water molecule lies parallel to an aromatic ring and forms an O-H⋯Cl inter-action to a chloride anion. The methyl-ene C atom in the dication and the water O atoms...
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ژورنال
عنوان ژورنال: Synlett
سال: 2008
ISSN: 0936-5214,1437-2096
DOI: 10.1055/s-2008-1072741