Tris(N,N-diethyldithiocarbamato-S,S')phenyltin

Kellö, E.; Vrábel, Viktor; Skačáni, Ivan; Holeček, Jaroslav

doi:10.1107/s0108270194004853

Cited by 6 publications

(4 citation statements)

References 1 publication

(1 reference statement)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Except for three examples [738] the tin atoms are in a pentagonal bipyramidal environment. The structure of Sn(Et 2 NCS 2 ) 3 (Ph) [724] is shown in Figure 10 as an example. The geometry around the tin(IV) atom is distorted with the phenyl group axial, two dithiocarbamate ligands equatorial, and the other bridging axial and equatorial sites.…”

Section: Coordination Numbers Seven and Eightmentioning

confidence: 99%

“…None have seven monodentate ligands, but one example [728] has five monodentate plus a bidentate ligand, another [745] has four monodentate and one tridentate ligands. Other examples have three bidentate and one monodentate ligands [190,542,720,[721][722][723][724][739][740][741], two bidentate plus three monodentate [725][726][727][729][730][731][732]735,736,748] and two monodentate plus one pentadentate [733,734,737,[742][743][744]746,747], 118 Brought …”

Section: Coordination Numbers Seven and Eightmentioning

confidence: 99%

See 1 more Smart Citation

Tin Organometallic Compounds: Classification and Analysis of Crystallographic and Structural Data: Part 1. Monomeric Derivatives

Holloway¹,

Melnı́k²

2000

Main Group Metal Chemistry

View full text Add to dashboard Cite

Section: Coordination Numbers Seven and Eightmentioning

confidence: 99%

Section: Coordination Numbers Seven and Eightmentioning

confidence: 99%

Tin Organometallic Compounds: Classification and Analysis of Crystallographic and Structural Data: Part 1. Monomeric Derivatives

Holloway¹,

Melnı́k²

2000

Main Group Metal Chemistry

View full text Add to dashboard Cite

“…Several spectral techniques are available for this purpose10–14 and one of the established methods used for the structure elucidation of organotin(IV) compounds is nuclear magnetic resonance (NMR) based on 1 H, 13 C and 119 Sn chemical shifts 15–18. On the other hand, a powerful technique such as X‐ray crystallography is the method of choice19–21 for the ultimate structure characterization, but it requires a single crystal which is difficult to obtain. In the past, mass spectrometry (MS) was used only for rather simple low‐mass organotin(IV) compounds because of the volatility limitation of conventional electron ionization.…”

Section: Introductionmentioning

confidence: 99%

Electrospray ionization‐multistage tandem mass spectrometry of complex multitin organometallic compounds

et al. 2007

View full text Add to dashboard Cite

The series of 14 complex organotin(IV) compounds containing many tin atoms and noncovalent bonds in the structure was characterized by electrospray ionization multistage tandem mass spectrometry (ESI-MS(n)). The mass spectra were measured in both polarity modes to obtain complementary structural information. The characteristic pattern of ten natural tin isotopes allowed the determination of the number of tin atoms in the molecular adducts and fragment ions by comparing theoretical and experimental isotopic distributions. Positive ion ESI spectra show unusual adduct formation depending on the type of organic solvent used for the direct infusion analysis owing to the ion-molecule reactions in the ion source. On the basis of the detailed spectral interpretation of organotin(IV) compounds, the fragmentation patterns of multitin organometallic compounds have been proposed. Noncovalent bonds in polymeric complexes are fragmented first, which is then followed by characteristic neutral losses in monomeric units.

show abstract

“…R = Ph [2,3]; R = Me [4]; and R = "Bu [5]. The two dithiocarbamato ligands in the pentagonal plane form more symmetric Sn-S bonds than the dithiocarbamato ligand that spans equatorial and axial sites; the shortest Sn-S distance involves the sulfur atom in the axial position, i.e.…”

mentioning

confidence: 99%