Crystallographic report: Chlorodimethyltin(IV) piperidine-1-carbodithioate

Ali, Saqib; Ahmad, Syed Usman; Shahzadi, Saira; Sadiq‐ur‐Rehman,; Parvez, Masood; Mazhar, Muhammad

doi:10.1002/aoc.796

Cited by 13 publications

(18 citation statements)

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“…More tangible explanations are available for the deviation of the coordination geometries towards square pyramidal in each of [MeO(O )CCH 2 CH 2 ] 2 Sn(S 2 CNMe 2 )Cl, [132] (o-FC 6 H 4 CH 2 ) 2 Sn[S 2 C(N(CH 2 CH 2 ) 2 NEt)]Cl [97] and Me 2 Sn (S 2 Cpiperidine)Cl. [114] In [MeO(O )CCH 2 CH 2 ] 2 Sn(S 2 CNMe 2 ) Cl, [132] with τ D 0.29, there are two intramolecular SnÐ Ð ÐO contacts formed by the carbonyl-oxygen atoms, i.e. 2.949(5) and 3.147(5) Å, Fig.…”

Section: Diorganotin Dithiocarbamate Structuresmentioning

confidence: 99%

“…24, and in the case of (o-FC 6 H 4 CH 2 ) 2 Sn[S 2 C(N(CH 2 CH 2 ) 2 NEt)]Cl, [97] with τ D 0.35, the lower value of τ is due to the presence of an intramolecular SnÐ Ð ÐF interaction of 3.518(15) Å. Finally, in the structure of Me 2 Sn(S 2 Cpiperidine)Cl, [114] the presence of intermolecular secondary SnÐ Ð ÐS interactions, that lead to the formation of a supramolecular zig-zag chain, Fig. 25, accounts for the variation in coordination geometry.…”

Section: Diorganotin Dithiocarbamate Structuresmentioning

confidence: 99%

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Tin dithiocarbamates: applications and structures

Tiekink

2008

Applied Organom Chemis

196

153

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The uses and potential utility of tin/organotin dithiocarbamate, − S 2 CNR 2 , compounds are reviewed. Various derivatives exhibit exciting potential as anti-cancer agents, anti-microbial agents and insecticides, e.g. against mosquito larvae. Tin dithiocarbamates have also proven useful as precursors for tin sulfide nanoparticles. There is a wealth of structural data available for such compounds and with the exception of the diorganotin bis(dithiocarbamate) compounds, R 2 Sn(S 2 CNR 2 ) 2 , compounds for which different structural motifs are evident, there is a certain degree of homogeneity in the molecular structures for each class of compound unless there are additional coordination sites on the R and/or R groups. Owing to the strong coordination potential of the dithiocarbamate ligand for tin, supramolecular aggregates involving secondary Sn· · ·S interactions are the exception rather than the norm.

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Section: Diorganotin Dithiocarbamate Structuresmentioning

confidence: 99%

Section: Diorganotin Dithiocarbamate Structuresmentioning

confidence: 99%

Tin dithiocarbamates: applications and structures

Tiekink

2008

Applied Organom Chemis

196

153

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“…Organotin compounds as well as dithiocarbamates ligands [22] are known for their antifungal [23], antibacterial [24], and antitumoral [25][26][27][28] activities. In the continuation of our interest in synthesis, structural elucidation, and antimicrobial activity of organotin(IV) complexes of thiocarboxylic acid [29][30][31], we report here the synthesis, structural elucidation, and antimicrobial activity of stannic(IV) complexes of piperidine-1-thiocarboxylic acid (Fig. 1).…”

Section: Introductionmentioning

confidence: 99%

Synthesis of stannic(IV) complexes: Their structural elucidation in solid and solution state and antimicrobial activity

Shahzadi

Ali

Wurst

et al. 2007

Heteroatom Chemistry

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A series of organotin(IV) thiocarboxylates have been synthesized with the general formula R2SnL2 and R3SnL (R = Ph2(I), Me3(II), n‐Bu3(III), Ph3(IV), Cy3(V), Me2(VI), n‐Bu2(VII), and L = piperidine‐1‐thiocarboxylic acid) in anhydrous toluene under the reflux conditions. The complexes were characterized by microanalysis, IR, 1H and 13C NMR, mass spectrometry, and XRD. NMR data revealed that thiocarboxylic acid acts as bidentate, and complexes exhibit the four‐coordinated geometry in solution state. In solid state, diorganotin complexes exhibit the hexa‐coordinated geometry whereas the triorganotin(IV) compounds show the five‐coordinated geometry. These complexes were also tested for their antimicrobial activity along with the ligand against different animals, plant pathogens, and Artemia salina. All complexes with few exceptions show high activity as compared to the ligand. © 2007 Wiley Periodicals, Inc. Heteroatom Chem 18:664–674, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20380

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“…We synthesized a series of compounds (1)(2)(3)(4)(5) to study their thermal and biological behavior. Two of the compounds, (2) and (5) have not been previously reported, whereas the synthesis and 1 H NMR of the three compounds are reported in the literature [3].…”

Section: Introductionmentioning

confidence: 99%

“…Kinetic parameters were calculated from the thermal data while silent features from X-ray data are reported for compounds (1) and (4) from our earlier findings [4,5].…”

Section: Introductionmentioning

confidence: 99%

Chloro-diorganotin(IV) complexes of pipyridyl dithiocarbamate: Syntheses and determination of kinetic parameters, spectral characteristics and biocidal properties

Shahzadi

Ahmad

Ali

et al. 2006

JICS

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Organotin complexes of the general formula R 2 Sn(Cl)L have been synthesized where R = CH 3 , C 2 H 5 , C 4 H 9 , C 6 H 5 , C 7 H 7 , and L = 1-piperidinecarbodithioic acid. These complexes have been characterized by elemental analysis, FT-IR, 1 H NMR and mass spectrometry. The spectroscopic and XRD data shows that the dithiocarbamate ligand acts as a bidentate ligand. These complexes were also tested for biocidal activity. Thermal studies of the reported complexes have been carried out to investigate the degradation pattern and thermal stability while kinetic parameters were calculated from the thermogravometric (TG) trace. Silent features of X-ray structures for (1) and (4) are also given.

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Crystallographic report: Chlorodimethyltin(IV) piperidine-1-carbodithioate

Cited by 13 publications

References 1 publication

Tin dithiocarbamates: applications and structures

Tin dithiocarbamates: applications and structures

Synthesis of stannic(IV) complexes: Their structural elucidation in solid and solution state and antimicrobial activity

Chloro-diorganotin(IV) complexes of pipyridyl dithiocarbamate: Syntheses and determination of kinetic parameters, spectral characteristics and biocidal properties

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