Corrigenda

Corrigenda for five articles.

Chlorido{N-[(E)-2-(diphenyl­phosphan­yl)benzyl­idene]-2-(thio­phen-2-yl)ethan­amine-κP}gold(I)

The title compound, [AuCl(C₂₅H₂₂NPS)], crystallizes with two independent mol­ecules in the asymmetric unit in which the thio­phene fragments are disordered over two sets of sites with 0.537 (10):0.463 (10) and 0.701 (9):0.299 (9) occupancy ratios. In both cases, the thio­phene ring is rotated by approximately 180° for the second component. Important geometrical parameters include Au—P = 2.235 (2) and 2.237 (2) Å, Au—Cl = 2.286 (2) and 2.292 (2) Å, and P—Au—Cl = 177.39 (8) and 172.63 (7)°. Weak inter­molecular C—H...Cl inter­actions are observed in the crystal structure.

Dichlorido{N-[2-(diphenyl­phosphan­yl)benzyl­idene]-2-(thio­phen-2-yl)ethan­amine-κ²P,N}platinum(II) dichloro­methane hemisolvate

The crystal structure of the title compound, [PtCl₂(C₂₅H₂₂NPS)]·0.5CH₂Cl₂, was determined to establish the coordination properties of the (phosphan­yl)benzyl­idene–methanamine ligand to platinum. In the unit cell two mol­ecules of cis-[PtCl₂(C₂₅H₂₂NPS)] are accompanied by a dichloro­methane solvent mol­ecule. The square-planar Pt²⁺ coordination sphere is slightly distorted with the bidentate ligand coordinated via the P and the amine N atoms, and the Cl atoms located cis at the two remaining coordination sites. Parts of the thiophene ring and the solvate molecule were modeled as disordered with occupancy ratios of 0.55 (2):0.45 (2) and 0.302 (10):0.198 (10), respectively. Weak C—H...Cl inter­actions stabilize the crystal packing.

trans-Dichloridobis[diphen­yl(thio­phen-2-yl)phosphane-κP]palladium(II)

The title compound, trans-[PdCl₂(C₁₆H₁₃PS)₂], forms a monomeric complex with a trans-square-planar geometry. The Pd—P bond lengths are 2.3387 (11) Å, as the Pd atom lies on an inversion point, while the Pd—Cl bond lengths are 2.2950 (12) Å.

trans-Dichloridobis[dicyclo­hex­yl(2,4,6-trimethyl­phen­yl)phosphane-κP]palladium(II)

The title compound, [PdCl₂(C₂₁H₃₃P)₂], forms a monomeric complex with a trans-square-planar coordination geometry about the Pd^II atom which lies on an inversion centre. The Pd—P bond lengths are 2.3760 (13) Å, while the Pd—Cl bond lengths are 2.3172 (14) Å. The observed structure was found to be closely related to that of trans-dichloridobis[dicyclo­hex­yl(phen­yl)phosphane-κP]palladium(II), [PdCl₂{P(C₆H₁₁)₂(C₆H₅)}₂] [Burgoyne et al. (2012). Acta Cryst. E68, m404].

1-(Thio­phen-2-yl)-N-(4-{(E)-[(thio­phen-2-yl)meth­yl]imino­meth­yl}benzyl­idene)methanamine

The title compound C₁₈H₁₆N₂S₂, crystallizes with two independent half-mol­ecules in the asymmetric unit, in one of which the thio­phene rings are disordered in a 0.67:0.33 ratio. Each independent mol­ecule lies across a crystallographic centre of symmetry. The dihedral angle between central (half) benzene ring and the thiophene ring is 11.82°.