3,12-Diaza-6,9-diazonia-2,13-dioxotetradecane bis(perchlorate)
نویسندگان
چکیده
The crystal structure of the title diprotonated diacetyl-triethyl-ene-tetra-mine (DAT) perchorate salt, C(10)H(24)N(4)O(2) (2+)·2ClO(4) (-), can be described as a three-dimensional assembly of alternating layers consisting of diprotonated diacetyl-triethyl-ene-tetra-mine (H(2)DAT)(2+) strands along [100] and the anionic species ClO(4) (-). The (H(2)DAT)(2+) cations in the strands are connected via N-H⋯O hydrogen bonding between the acetyl groups and the amine groups of neighbouring (H(2)DAT)(2+) cations. Layers of (H(2)DAT)(2+) strands and perchlorate anions are connected by a network of hydrogen bonds between the NH and NH(2) groups and the O atoms of the perchlorate anion. The asymmetric unit consits of one perchlorate anion in a general position, as well as of one cation that is located on a center of inversion.
منابع مشابه
[μ-6,9-Bis(carboxylatomethyl)-3,12-bis(carboxymethyl)-3,6,9,12-tetraazatetradecanedioato]bis[aquacobalt(II)] tetrahydrate
The binuclear title complex, [Co(2)(C(18)H(26)N(4)O(12))(H(2)O)(2)]·4H(2)O, lies about a centre of inversion, the Co(II) atom being coordinated in a distorted octa-hedral arrangement defined by one water mol-ecule and N(2)O(3) donors derived from one end of a 6,9-bis(carboxylatomethyl)-3,12-bis(car-boxy-methyl)-3,6,9,12-tetraaza-tetradecanedioate (H(2)TTHA(4-)) tetra-anion. In the crystal, nume...
متن کاملAntiretroviral Activity Of a Novel Pyrimidyl-Di(Diazaspiroalkane) Derivative
A novel compound, 3,3'-(5-nitropyrimidine-4,6-diyl)bis-3,12-diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane tetrachloride dihydrochloride, was synthesized. The compound was found to inhibit the replication of various viral families by blocking specific heparan sulfate receptors on the host cell's surface. In experiments, the compound was found to be highly effective against several strains of HIV ...
متن کامل3,10-C-meso-3,5,7,7,10,12,14,14-Octamethyl-4,11-diaza-1,8-diazoniacyclotetradecane bis(perchlorate)
The structure determination of the title salt, C(18)H(42)N(4) (2+)·2ClO(4) (-), reveals that protonation has occurred at diagonally opposite amine N atoms. Intra-molecular N-H⋯N hydrogen bonds stabilize the conformation of the dication. In the crystal, the dications are bridged by perchlorate ions via N-H⋯O hydrogen bonds into supra-molecular chains propagating along the c axis and weak C-H⋯O i...
متن کامل5,7,7,12,14,14-Hexamethyl-4,11-diaza-1,8-diazoniacyclotetradecane bis(perchlorate) monohydrate
In the title hydrated salt, C(16)H(38)N(4) (2+)·2ClO(4) (-)·H(2)O, the dication is protonated at the diagonally opposite N atoms proximate to the -C(CH(3))(2)- groups. Within the cavity, there are two ammonium-amine N-H⋯N hydrogen bonds. Supra-molecular layers are formed in the crystal packing whereby the water mol-ecule links two perchlorate anions, and the resultant aggregates are connected t...
متن کاملtrans-Aqua(4,7-diazadecane-1,10-diamine-κ4 N)fluoridochromium(III) bis(perchlorate) monohydrate
In the title compound, [CrF(C(8)H(20)N(4))(H(2)O)](ClO(4))(2)·H(2)O, the Cr atom is in a slightly distorted octa-hedral environment, coordinated by four N atoms of the 4,7-diaza-decane-1,10-diamine ligand, one water mol-ecule and an F atom trans to water. The five-membered chelate ring is in a gauche form, while the two six-membered chelate rings are in chair conformations. The crystal structur...
متن کامل