forthcoming articles

The following articles are a selection of those recently accepted for publication in IUCrData.

See also Forthcoming articles in all IUCr journals.

Accepted 14 March 2024

Poly[(μ-2,3-di­ethyl-7,8-di­methyl­quinoxaline-κ2N:N)(2,3-di­ethyl-7,8-di­methyl­quinoxaline-κN)-μ-nitrato-κ2O:O′-nitrato-κ2O,O′-disilver(I)]

The structure of the title compound, [Ag2(NO3)2(C14H18N2)2]n, contains subtle differences in ligand, metal, and counter-anion coordination. One quinoxaline ligand uses one of its quinoxaline N atoms to bond to one silver cation. That silver cation is bound to a second quinoxaline which, in turn, is bound to a second silver atom, thereby using both of its quinoxaline N atoms. A nitrate group bonds with one of its O atoms to the first silver and uses the same oxygen to bond to a silver atom (related by symmetry to the second), thereby forming an extended network. The second nitrate group on the other silver bonds via two nitrate O atoms; one silver cation therefore has a coordination number of three whereas the second has a coordination number of four.

Accepted 12 March 2024

trans-Di­bromido­tetra­kis­(5-methyl-1H-pyrazole-κN2)manganese(II)

The title compound was synthesized using Mn(CO)5Br. The manganese atom is situated on a crystallographic inversion center. The supra­molecular architecture is characterized by several inter­molecular C—H⋯N, N—H⋯Br and C—H⋯π inter­actions.

Accepted 12 March 2024

4-Fluoro­benzyl (Z)-2-(2-oxoindolin-3-yl­idene)hydrazine-1-carbodi­thio­ate

The crystal structure of a new fluorinated di­thio­carbazate imine containing the isatin moiety, 4-fluoro­benzyl (Z)-2-(2-oxoindolin-3-yl­idene)hydrazine-1-carbodi­thio­ate, is described.

Accepted 11 March 2024

2-Ferrocenyl-2-[(2-ferrocenylethen­yl)(morpholin-4-yl)meth­yl]-1,3-di­thiol­ane

The structure of 2-ferrocenyl-2-[(2-ferrocenylethen­yl)(morpholin-4-yl)meth­yl]-1,3-di­thiol­ane, is described. In the crystal, cyclo­penta­dienyl-C—H⋯O(morpholin­yl) inter­actions feature within helical chains parallel to the c-axis direction. The chains are connected by methyl­ene- and cyclo­penta­dienyl-C—H⋯O(cyclo­penta­dien­yl) inter­actions.

Accepted 8 March 2024

{N-[1-(2-Oxidophen­yl)ethyl­idene]-DL-alaninato}(pentane-1,5-di­yl)silicon(IV)

The coordination geometry of the penta­coordinated SiIV atom in the title complex is a distorted trigonal bipyramid.

Accepted 7 March 2024

Methyl N-{(1R)-2-[(meth­oxy­carbon­yl)­oxy]-1-phenyleth­yl}carbamate

The chiral title compound forms supra­molecular chains, through N—H⋯O hydrogen bonds between the amide and carboxyl­ate groups.


Follow IUCrData
Sign up for e-alerts
Follow IUCrData on Twitter
Follow us on facebook
Sign up for RSS feeds