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Bis[(1-methyl-1H-tetra-zol-5-yl)sulfan-yl]ethane.

ABSTRACT: The title compound, C(6)H(10)N(8)S(2), was prepared by the nucleophilic substitution reaction of 5-mercapto-1-methyl-tetra-zole and dichloro-ethane. In the crystal, the mol-ecule possesses an approximate non-crystallographic twofold symmetry axis. The crystal packing is stabilized by weak inter-molecular C-H⋯N and π-π inter-actions [centroid-centroid distances = 3.448 (6), 3.5085 (5) and 3.4591 (2) Å]. The two five-membered rings form a dihedral angle of 1.9 (2)°.

SUBMITTER: Li CR

PROVIDER: S-EPMC3151974 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Bis[(1-methyl-1H-tetra-zol-5-yl)sulfan-yl]methane.

Project description:The mol-ecule of the title compound, C(5)H(8)N(8)S(2), lies on a twofold rotation axis that relates on 1-methyl-tetra-zolyl group to the other; the five-membered rings are twisted by 53.1?(1)°.

| S-EPMC3100044 | biostudies-literature

2-({1-[2-(Methyl-sulfan-yl)phen-yl]-1H-tetra-zol-5-yl}sulfan-yl)acetic acid.

Project description:In the title compound, C10H10N4O2S2, the tetra-zole and benzene rings are almost normal to one another, with a dihedral angle between their planes of 84.33?(9)°. In the crystal, mol-ecules are linked via pairs of bifurcated O-H?(N,N) hydrogen bonds, forming inversion dimers with graph-set motif R 4 (4)(12). The dimers are linked by significant ?-? inter-actions involving inversion-related tetra-zole rings and inversion-related benzene rings, with centroid-centroid distances of 3.7376?(14) and 3.8444?(15)?Å, respectively.

| S-EPMC3648285 | biostudies-literature

A monoclinic polymorph of 1,2-bis-[(1-methyl-1<i>H</i>-tetra-zol-5-yl)sulfan-yl]ethane (BMTTE).

Project description:The synthesis and crystal structure of a monoclinic (P21/c) polymorph of the title compound, C6H10S2N8, are reported. The mol-ecule has pseudo-twofold rotational symmetry, with the tetra-zole rings being inclined to one another by 5.50?(6)°. In the crystal, mol-ecules are linked by C-H?N hydrogen bonds, forming chains propagating along [101] and enclosing R22(20) ring motifs. The chains are linked by offset ?-? inter-actions involving the tetra-zole rings [inter-centroid distances vary from 3.3567?(7) to 3.4227?(7)?Å], forming layers parallel to the ac plane. The crystal structure of the triclinic polymorph (P [Formula: see text]) has been described previously [Li et al. (2011 ?). Acta Cryst. E67, o1669].

| S-EPMC5730309 | biostudies-literature

(1R,2R)-1,2-Diphenyl-1,2-bis-(1H-tetra-zol-1-yl)ethane.

Project description:The title compound, C(16)H(14)N(8), is a new chiral ligand designed for applications in supra-molecular chemistry and Fe(2+) spin-crossover complexes. The crystal structure shows a herring-bone arrangement of the mol-ecules, which are mutually linked via inter-molecular C-H⋯N inter-actions mainly donated by the alkyl and tetra-zole H atoms.

| S-EPMC2970974 | biostudies-literature

Ethane-1,2-diaminium bis-{5-[4-(1H-tetra-zol-5-yl)phen-yl]tetra-zolide} dihydrate.

Project description:In the two anions of the title salt, C(2)H(10)N(2) (2+)·2C(8)H(5)N(8) (-)·2H(2)O, the central aromatic rings make dihedral angles of 13.53?(6) and 6.53?(7)° with the deprotonated tetra-zole rings, and 11.39?(6) and 10.41?(9)° with the other tetra-zole groups. In the crystal, the cations, anions and water mol-ecules are linked by an extensive O-H?N, N-H?O and N-H?N hydrogen-bond network into two-dimensional wave-like duplex sheets extending parallel to the bc plane. ?-? stacking inter-actions between benzene rings [inter-centroid distances are 3.8482?(4) and 3.9621?(5)?Å] and between tetra-zole rings [inter-centroid distances are 3.4350?(4) and 3.7169?(4)?Å] further consolidate the crystal structure.

| S-EPMC3200657 | biostudies-literature

Hexaaqua-magnesium(II) bis-{[2-(1-phenyl-1H-tetra-zol-5-yl)sulfan-yl]acetate}.

Project description:The asymmetric unit of the title compound, [Mg(H(2)O)(6)](C(9)H(7)N(4)O(2)S)(2), contains one-half of a [Mg(H(2)O)(6)](2+) cation ( symmetry) and one uncoordinated 2-[(1-phenyl-1H-tetra-zol-5-yl)sulfan-yl]acetate anion. The Mg(II) cation is coordinated by six water mol-ecules, exhibiting a slightly distorted octa-hedral coordination. A two-dimensional network parallel to (001) is formed via extensive hydrogen-bonding inter-actions involving the water mol-ecules as donors and the tetra-zole N and carboxyl-ate O atoms of the anion as acceptors. The shortest distance between two adjacent parallel benzene rings is 3.315?(2)?Å. The dihedral angle between the benzene ring and the tetra-zole ring is 40.98?(2)°.

| S-EPMC2979576 | biostudies-literature

4,5-Bis(1H-tetra-zol-5-yl)-1H-imidazole monohydrate.

Project description:The title compound, C(5)H(4)N(10)·H(2)O, is composed of three five-membered rings that are essentially coplanar, the dihedral angles between the imidazole ring and the tetra-zole rings being 3.5?(2) and 3.0?(2)°. In the crystal, inter-molecular O-H?N, N-H?O and N-H?N hydrogen bonds lead to the formation of a three-dimensional network. An intra-molecular N-H?N hydrogen bond is also present.

| S-EPMC2969525 | biostudies-literature

1,2-Bis(1H-tetra-zol-5-yl)benzene dihydrate.

Project description:The asymmetric unit of the title compound, C(8)H(6)N(8)·2H(2)O, contains one half-mol-ecule, with the benzene ring on a centre of symmetry, and two uncoordinated water mol-ecules. The benzene ring is oriented at a dihedral angle of 34.43?(12)° with respect to the tetra-zole ring. Strong O-H?N hydrogen bonds link the water mol-ecules to the N atoms of the tetra-zole ring. In the crystal structure, strong inter-molecular O-H?O and O-H?N hydrogen bonds link the mol-ecules into a network. One of the water H atoms is disordered over two positions and was refined with occupancies of 0.50.

| S-EPMC2969647 | biostudies-literature

4-{5-[(2-Bromo-benz-yl)sulfan-yl]-1H-tetra-zol-1-yl}benzoic acid.

Project description:In the title compound, C15H11BrN4O2S, the tetra-zole ring makes dihedral angles of 45.97?(10) and 75.41?(1)°, respectively, with the benzoyl and bromo-benzene rings while the dihedral angle between the benzene rings is 73.77?(1)°. In the crystal, mol-ecules are linked through O-H? N and C-H? O hydrogen bonds, giving infinite chains in both the [110] and [1-10] directions. These chains are further connected by C-Br?? and C-O?? inter-actions and also by ?-? stacking between tetra-zole rings [centroid-centroid distance = 3.312?(1)?Å], generating a three-dimensional network.

| S-EPMC3770362 | biostudies-literature

Bis{2-[4-(methyl-sulfan-yl)phen-yl]-1H-benzimidazol-3-ium} tetra-bromido-cuprate(II) dihydrate.

Project description:The asymmetric unit of the title compound, (C(14)H(13)N(2)S)(2)[CuBr(4)]·2H(2)O, contains two cations, one anion and two solvent water mol-ecules that are connected via O-H?Br, N-H?Br and N-H?O hydrogen bonds into a two-dimensional polymeric structure. The cations are arranged in a head-to-tail fashion and form stacks along [100]. The central Cu(II) atom of the anion is in a distorted tetra-hedral environment.

| S-EPMC3089137 | biostudies-literature

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