Crystal structure of C2O4 (SnPh3·dimethylformamide)2

Gueye, Ndongo; Diop, Libasse; Molloy, Kieran C.; Kociok‐Köhn, Gabriele

doi:10.1515/mgmc.2011.008

Cited by 11 publications

(14 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For previous studies of tin(IV) derivatives with oxidoanions, see: Sarr & Diop (1990); Qamar-Kane & Diop (2010); Diallo et al (2009). For crystal structures of halogenidotin(IV) compounds, see: Willey et al (1998); Skapski et al (1974); Gueye et al (2011); Sow et al (2013); Sarr et al (2013).…”

Section: Related Literaturementioning

confidence: 99%

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ²O¹,O²)stannate(IV) chloride monohydrate

et al. 2013

View full text Add to dashboard Cite

The crystal structure of the title compound, (C6H14N)3[Sn(C2O4)2Cl2]Cl·H2O, contains three cyclohexylammonium cations, one stannate(IV) dianion, one isolated chloride anion and one lattice water molecule. The cyclohexylammonium cations adopt chair conformations. In the complex anion, two bidentate oxalate ligands and two chloride anions in cis positions coordinate octahedrally to the central SnIV atom. The cohesion of the molecular entities is ensured by the formation of N—H⋯O, O—H⋯O, O—H⋯Cl and N—H⋯Cl interactions involving cations, anions and the lattice water molecule, giving rise to a layer-like arrangement parallel to (010).

show abstract

Section: Related Literaturementioning

confidence: 99%

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ²O¹,O²)stannate(IV) chloride monohydrate

et al. 2013

View full text Add to dashboard Cite

show abstract

“…Our group is also strongly involved in this field, focusing in particular on the reactivity of organotin(IV) precursors with oxyanions in order to structurally characterize new derivatives and unexpected molecular architectures (Diallo et al, 2007(Diallo et al, , 2009Gueye et al, 2011). 4-Nitrophenylphosphoric acid is a colorless, endogenous or exogenous pigment precursor that may be transformed by biological mechanisms into colored compounds used in many fields of application.…”

Section: Introductionmentioning

confidence: 99%

Reactivity of bis(cyclohexylammonium) 4-nitrophenylphosphate with SnMe3 Cl. X-ray structure of 4-NO2 C6 H4 PO4(SnMe3)2·H2 O

Diallo

Diop

Molloy

et al. 2014

Main Group Metal Chemistry

Self Cite

View full text Add to dashboard Cite

The reaction of bis(cyclohexylammonium) 4-nitrophenylphosphate with Me 3 SnCl (1:2) under reflux in ethanol yielded the title compound 4-NO 2 C 6 H 4 PO 4 (SnMe 3 ) 2 ·H 2 O (1). The X-ray crystallographic analysis achieved on single crystals obtained by slow evaporation at room temperature revealed the formation of an unexpected supramolecular coordination network. The elementary building block can be viewed as two Me 3 Sn moieties linked by a bridging 4-nitrophenylphosphate ligand. The two tin atoms are five-coordinated and describe a trans-Me 3 SnO 2 geometry in a trigonal bipyramidal arrangement. However, the Sn atoms are distinct, exhibiting two different environments. Thus, one is linked to two axial oxygen atoms from two distinct phosphato groups, whereas the other is bound to one phosphato oxygen atom and to a water molecule. From a supramolecular point of view, the combination of the tridentate binding mode of 4-NO 2 C 6 H 4 PO 4 and the additional formation of intermolecular hydrogen bonding interactions between NO 2 /H 2 O and PO 4 /H 2 O groups gives rise to a three-dimensional lattice network.

show abstract

“…The X-ray structure of a tetragonal form of [SnMe 3 PhPO 3 H] n has been reported by Molloy et al (1981). Our group has conducted research on SnMe 3 and SnPh 3 residues containing derivatives with mono-and polybasic oxyanions (SO 4 2-, C 2 O 4 2-, PhP(H)O 2 -, HAsO 4 2-) (Diass é - Sarr et al, 2004;Diallo et al, 2009;Diop et al, 2011;Gueye et al, 2011;Sow et al, 2012). In this paper, we have initiated the study of interactions between R 2 NH 2 PhPO 3 H (R = Bu, Cy) or PhPO(OH) 2 and SnR 3 Cl (R = Ph, Me) or SnPh 3 OH that have yielded the studied derivative and adducts, of which one structure has been determined by X-ray crystallography and which have all been characterized by M ö ssbauer and infrared spectroscopy.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, spectroscopic characterization and crystal and molecular structures of phenylphosphonato SnR3 (R=Ph, Me) derivatives

Diop¹,

Diop²,

Kociok‐Köhn³

et al. 2013

Main Group Metal Chemistry

Self Cite

View full text Add to dashboard Cite

Four new phenylphosphonato SnR 3 (R = Ph, Me) derivatives have been synthesized and characterized by infrared and M ö ssbauer spectroscopy. The structure of catena-poly[PhPO 3 HSnMe 3 ] n has been determined by single-crystal X-ray diffraction analysis. The Sn IV atoms are five-coordinated in all compounds, with the SnC 3 O 2 framework in a trans trigonal bipyramidal arrangement and the PhPO 3 H -anions being in axial positions. The molecular structure of [PhPO 3 HSnMe 3 ] n is arranged as a one-dimensional coordination polymer in which planar SnMe 3 groups are axially bridged by -O-P-O-linkages of the PhPO 3 H -ligand. Neighboring chains are linked via O-H … O hydrogen bond interactions, generating a layered structure.In the R 2 NH 2 (PhPO 3 H) 2 SnR′ 3 (R = Cy, Bu; R′ = Ph, Me), the SnPh 3 or SnMe 3 residue is axially coordinated by two monodentate PhPO 3 H -. The role of the dialkylammonium cation, R 2 NH 2 + , is crucial in the lattice building via a hydrogen bond network. These hydrogen bonds contribute to the crystal stability and compactness and result in a three-dimensional arrangement. The aqua complex PhPO 3 (SnPh 3 ) 2 . 2H 2 O has a discrete structure and the anion PhPO 3 2-behaves as a bidentate ligand.

show abstract

Crystal structure of C2O4 (SnPh3·dimethylformamide)2

Abstract: The structure of C 2 O 4 (SnPh 3 ) 2 . 2dimethylformamide (DMF) has been determined by X-ray. It consists of monomers containing SnPh 3 residue trans coordinated by DMF, with the environment around the tin centre being trigonal bipyramidal.

Cited by 11 publications

References 3 publications

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ²O¹,O²)stannate(IV) chloride monohydrate

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ²O¹,O²)stannate(IV) chloride monohydrate

Reactivity of bis(cyclohexylammonium) 4-nitrophenylphosphate with SnMe3 Cl. X-ray structure of 4-NO2 C6 H4 PO4(SnMe3)2·H2 O

Synthesis, spectroscopic characterization and crystal and molecular structures of phenylphosphonato SnR3 (R=Ph, Me) derivatives

Contact Info

Product

Resources

About

Crystal structure of C2O4 (SnPh3·dimethylformamide)2

Abstract: The structure of C 2 O 4 (SnPh 3 ) 2 . 2dimethylformamide (DMF) has been determined by X-ray. It consists of monomers containing SnPh 3 residue trans coordinated by DMF, with the environment around the tin centre being trigonal bipyramidal.

Cited by 11 publications

References 3 publications

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ2O1,O2)stannate(IV) chloride monohydrate

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ2O1,O2)stannate(IV) chloride monohydrate

Reactivity of bis(cyclohexylammonium) 4-nitrophenylphosphate with SnMe3 Cl. X-ray structure of 4-NO2 C6 H4 PO4(SnMe3)2·H2 O

Synthesis, spectroscopic characterization and crystal and molecular structures of phenylphosphonato SnR3 (R=Ph, Me) derivatives

Contact Info

Product

Resources

About

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ²O¹,O²)stannate(IV) chloride monohydrate

Tris(cyclohexylammonium)cis-dichloridobis(oxalato-κ²O¹,O²)stannate(IV) chloride monohydrate