Erratum: '-[Bis(benzyl-sulfan-yl)methyl-idene]benzo-hydrazide. Corrigendum.

[This corrects the article DOI: 10.1107/S1600536812019472.].

Crystal structure of (Z)-4-methylbenzyl 3-[1-(5-methylpyridin-2-yl)ethylidene]dithiocarbazate.

In the title di-thio-carbazate compound, C17H19N3S2, the central CN2S2 residue is essentially planar (r.m.s.

Crystal structure of 1-{(Z)-[(2E)-3-(4-chloro-phen-yl)-1-phenyl-prop-2-en-1-yl-idene]amino}-3-ethyl-thio-urea.

In the title thio-semicarbazone compound, C18H18ClN3S, the CN3S residue is almost planar (r.m.s.

Crystal structure of 4-methyl-benzyl N'-[(thio-phen-2-yl)methyl-idene]hydrazinecarbodi-thio-ate.

In the title compound, C15H16N2S3 {systematic name: [({[(4-methyl-phen-yl)meth-yl]sulfan-yl}methane-thio-yl)amino][1-(thio-phen-2-yl)ethyl-idene]amine}, the central CN2S2 residue is almost planar (r.m.s.

Crystal structure of 3-methyl-pyridine-2-carbaldehyde 4-methyl-thio-semi-carba-zone monohydrate.

In the title hydrate, C9H12N4S·H2O (systematic name: 3-methyl-1-{(E)-[(3-methyl-pyridin-2-yl)methyl-idene]amino}-thio-urea monohydrate), a small twist is noted between the pyridine ring and the rest of the organic mol-ecule [dihedral angle = 6.96 (5)°]. The imine and pyridine N atoms are syn, and the amine H atoms are anti.

Crystal structure of 2'-hy-droxy-aceto-phenone 4-methyl-thio-semicarbazide.

In the organic mol-ecule of the title hydrate, C11H15N3OS·H2O, {systematic name: 3-ethyl-1-{(E)-[1-(2-hy-droxy-phen-yl)ethyl-idene]amino}-thio-urea monohydrate}, a dihedral angle of 5.39 (2)° is formed between the hy-droxy-benzene ring and the non-H atoms comprising the side chain (r.m.

Crystal structure of 2-((1E)-{2-[bis-(2-methyl-benzyl-sulfan-yl)methyl-idene]hydrazin-1-yl-idene}meth-yl)-6-meth-oxy-phenol.

In the title compound, C25H26N2O2S2, the central CN2S2 atoms are almost coplanar (r.m.s.

Crystal structure of benzyl 3-(3-methyl-phen-yl)di-thio-carbazate.

In the title compound, C15H16N2S2, the central CN2S2 residue is almost planar (r.m.s.

Synthesis, characterization and biological evaluation of transition metal complexes derived from N, S bidentate ligands.

Two bidentate NS ligands were synthesized by the condensation reaction of S-2-methylbenzyldithiocarbazate (S2MBDTC) with 2-methoxybenzaldehyde (2MB) and 3-methoxybenzaldehyde (3MB). The ligands were reacted separately with acetates of Cu(II), Ni(II) and Zn(II) yielding 1:2 (metal:ligand) complexes. The metal complexes formed were expected to have a general formula of [M(NS)2] where M = Cu2+, Ni2+, and Zn2+.

Crystal structure of 2-{[2-(3-phenyl-allyl-idene)hydrazin-1-yl]thio-carbonyl-sulfanylmeth-yl}pyridinium chloride.

In the title salt of an S-substituted di-thio-carbazate, C16H16N3S2 (+)·Cl(-), the dihedral angles between the almost planar (r.m.s deviation = 0.

2,2-Dibenzyl-hydrazin-1-ium chloride.

In the title salt, C14H17N2(+)·Cl(-), the central N atom is pyramidal (sum of bond angles = 330.9°) and there is a near orthogonal relationship between the benzene rings [dihedral angle = 89.95 (10)°].

(Pyridin-4-yl)methyl N'-(3-phenyl-allyl-idene)hydrazinecarbodithio-ate.

In the title compound, C(16)H(15)N(3)S(2), the central C(2)N(2)S(2) residue is planar (r.m.s.

2-Cyclo-hexyl-idene-N-methyl-hydrazine-carbothio-amide.

The title compound C(8)H(15)N(3)S has two mol-ecules in the asymmetric unit in which cis-trans isomerism is exhibited around the N(NH)C=S bonds. The cyclo-hexyl rings in both mol-ecules adopt a chair conformation. In the crystal, N-H⋯S hydrogen bonding produces dimers, which are inter-connected through further N-H⋯S hydrogen bonds, forming chains along the b-axis direction.

1-Methyl-2-({[(2-methyl-phen-yl)meth-yl]disulfan-yl}meth-yl)benzene.

In the title disulfide, C(16)H(18)S(2), the mol-ecule is twisted about the central S-S bond [the C-S-S-C torsion angle = 93.24 (7)°] and the dihedral angle between the benzene rings is 72.84 (7)°, indicating an almost orthogonal relationship; the methyl groups are orientated to the same side of the mol-ecule.

N'-[Bis(benzyl-sulfan-yl)methyl-idene]benzohydrazide.

In the title hydrazonodithio-ate, C(21)H(19)N(3)OS(2), the amide group is twisted out of the plane through the S(2)C=N atoms: the C-N-N-C torsion angle is 139.71 (13)°. The pyridine ring forms dihedral angles of 52.

Bis{benzyl 2-[4-(4-meth-oxy-phen-yl)butan-2-yl-idene]hydrazinecarbodithio-ato-κ(2)N(2),S}nickel(II).

The complete mol-ecule of the title complex, [Ni(C(19)H(21)N(2)OS(2))(2)], is generated by the application of twofold symmetry. The Ni(II) atom is N,S-chelated by two hydrazinecarbodithio-ate ligands, which provide an N(2)S(2) donor set that defines a distorted square-planar geometry, the S atoms being approximately cis. The conformation of the chelate ring is an envelope with the Ni(II) atom being the flap atom.

1-{(E)-[4-(4-Meth-oxy-phen-yl)butan-2-yl-idene]amino}-3-methyl-thio-urea.

Two independent mol-ecules comprise the asymmetric unit of the title compound, C(13)H(19)N(3)OS, which differ in the conformations of the residues linking the thio-urea and the terminal benzene ring, as manifested in the C(m)-C(m)-C(a)-C(a) torsion angles [78.03 (16) and -93.64 (16)°, respectively; m = methyl-ene and a = aromatic].

Benzyl 3-(2-methyl-phen-yl)dithio-carbazate.

In the title compound, C(15)H(16)N(2)S(2), the central C(2)N(2)S(2) unit is essentially planar (r.m.s.

Bis{S-benzyl 3-[(6-methyl-pyridin-2-yl)methyl-idene]dithio-carbazato}nickel(II).

The asymmetric unit of the title compound, [Ni(C(15)H(14)N(3)S(2))(2)], consists of two independent mol-ecules with similar configurations. Each Ni(2+) cation is coordinated in a cis-mode by two tridentate N,N',S-chelating Schiff base ligands, creating a distorted octa-hedron [the smallest angle being 77.57 (7)° and the widest being 168.