3,14-Diethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.07,12]docosane dichloride tetrahydrate from synchrotron radiation
نویسندگان
چکیده
The asymmetric unit of title hydrated salt, C22H46N4 (2+)·2Cl(-)·4H2O, comprises half a centrosymmetric dication, one Cl(-) anion and two water mol-ecules of crystallization. The structure determination reveals that protonation has occurred at diagonally opposite amine N atoms, and that the dication features intra-molecular N-H⋯N hydrogen bonds. In the crystal, a three-dimensional artchitecture is formed by O-H⋯Cl/N and N-H⋯Cl/O hydrogen bonds.
منابع مشابه
{3,14-Dimethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosane-κ4 N,N′,N′′,N′′′)bis(nitrato-κO)copper(II)
The Cu(II) atom in the title compound, [Cu(NO(3))(2)(C(20)H(40)N(4))], is N,N',N'',N'''-chelated by the macrocyclic ligand: the four N atoms form a square, above and below which are located the O atoms of the nitrate ions. The metal atom exists in a tetra-gonally distorted octa-hedron, on a special position of [Formula: see text] site symmetry. One of the amino groups is hydrogen bonded to an O...
متن کامل2,13-Dibenzyl-5,16-diethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosan-2-ium nitrate
One of the tertiary amine atoms has been protonated in the title salt, C(36)H(57)N(4) (+)·NO(3) (-). The four N atoms of the macrocycle are almost coplanar (r.m.s. deviation = 0.0053 Å), a result correlated with the formation of intra-molecular N-H⋯N and N-H⋯(N,N) hydrogen bonds. With respect to this plane, the benzyl groups lie to either side; a similar arrangement pertains for the cyclo-hexyl...
متن کامل3,14-Dimethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosane–(naphthalen-1-yl)methanol (1/2)
In the title co-crystal, C(20)H(40)N(4)·2C(11)H(10)O, the macrocycle is generated by a crystallographic inversion centre. The N atoms show a pyramidal coordination, and the cyclo-hexane ring that is fused to the 14-membered C(10)N(4) ring exists in a chair conformation, whereas the methyl substituent occupies an axial site. The (naphthalen-1-yl)methanol mol-ecule forms an O-H⋯N hydrogen bond to...
متن کاملHexaaquacopper(II) dichloride bis(hexamethylenetetramine) tetrahydrate
The title compound, [Cu(H(2)O)(6)]Cl(2)·2C(6)H(12)N(4)·4H(2)O, was prepared under mild hydro-thermal conditions. The asymmetric unit consists of one half of the [Cu(H(2)O)(6)](2+) cation, a hexa-methyl-enetetra-mine mol-ecule, two solvent water mol-ecules and a chloride ion. The formula unit is generated by crystallographic inversion symmetry. The Cu atom lies on a crystallographic inversion ce...
متن کاملHexaaquazinc(II) dichloride bis(hexamethylenetetramine) tetrahydrate
The title compound, [Zn(H(2)O)(6)]Cl(2)·2C(6)H(12)N(4)·4H(2)O, has been prepared under mild hydro-thermal conditions. The Zn(II) atom, located on a centre of symmetry, is coordinated by six water mol-ecules in a distorted octa-hedral coordination geometry. The hexa-methyl-enetetra-mine mol-ecule is not coordinated to Zn(II) but links the Zn complexes via three O-H⋯N hydrogen bonds. The remainin...
متن کامل