Luminescent Silk Fibroin with Organotin Compounds from Amino Acid Schiff Bases – Microwave‐Assisted Synthesis, Chemo‐Optical Characterization, Cytotoxicity, and Confocal Microscopy
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201700187
Abstract: In this work we report the microwave-assisted synthesis of six new pentacoordinate and chiral organotin compounds 1-6 derived from amino acid based Schiff bases. The syntheses were carried out by multicomponent reactions (MCRs) from L-amino… read more here.
Keywords: schiff bases; amino acid; microscopy; microwave assisted ... See more keywords
Clinical isolates of Escherichia coli are resistant both to antibiotics and organotin compounds
Sign Up to like & getrecommendations! Published in 2019 at "Folia Microbiologica"
DOI: 10.1007/s12223-019-00707-1
Abstract: Antibiotic-resistant Escherichia coli are common causative agents of human urinary tract infections. Organotin compounds (OTCs) are man-made chemicals that may affect the renal function of exposed humans and rodents. OTCs are widely recognized as bactericides.… read more here.
Keywords: escherichia coli; intermediate resistant; organotin compounds; clinical isolates ... See more keywords
Accurate theoretical method for homolytic cleavage of CSn bond: A benchmark approach
Sign Up to like & getrecommendations! Published in 2018 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2018.08.003
Abstract: Abstract Stille coupling is a well-known cross coupling reaction, where the rate determination step is the dissociation of carbon stannous (C Sn) bond. The organotin compounds are also used as precursors in the manufacturing of… read more here.
Keywords: theoretical method; bond; accurate theoretical; organotin compounds ... See more keywords
Structural and functional analysis of the inhibition of equine glutathione transferase A3-3 by organotin endocrine disrupting pollutants.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.115960
Abstract: Organotin compounds are highly toxic environmental pollutants with neurotoxic and endocrine-disrupting effects. They are potent inhibitors of glutathione transferases (GSTs), thus impeding their detoxication and antioxidant functions. Several GSTs, including equine GST A3-3 (EcaGST A3-3),… read more here.
Keywords: endocrine disrupting; inhibition; structural functional; organotin compounds ... See more keywords
Dinuclear organotin compounds carrying naphthylene- and biphenylene-spacer groups
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2020.121344
Abstract: Abstract The reaction of XMg−CH2−Y−CH2−MgX [Y = 2,6−naphthylene (−C10H6−) or 1,1’−biphenylene (−C12H8−); X = Cl or Br] with two molar equivalents of Ph3SnCl or Ph2(Me3SiCH2)SnI gave Ph3Sn−CH2−C10H6−CH2−SnPh3 (1), Ph3Sn−CH2−C12H8−CH2−SnPh3 (2) and Ph2(Me3SiCH2)Sn−CH2−C12H8−CH2−Sn(CH2SiMe3)Ph2 (3), respectively, in good yields. Reaction of… read more here.
Keywords: ch2; c12h8 ch2; dinuclear organotin; compounds carrying ... See more keywords
The first observation of antifouling organotin compounds and booster biocides in sediments from Samsun Port area, Black Sea, Turkey.
Sign Up to like & getrecommendations! Published in 2022 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2022.113408
Abstract: The distribution of antifouling organotin compounds (OTCs) and booster biocides in surface sediments of Samsun Port (Black Sea, Turkey) in September 2014 was investigated by gas chromatography-tandem mass spectrometry (GC-MS/MS) method. The total organotin concentrations… read more here.
Keywords: booster biocides; area; samsun port; antifouling organotin ... See more keywords
Study of passive sampler calibration (Chemcatcher®) for environmental monitoring of organotin compounds: Matrix effect, concentration levels and laboratory vs in situ calibration.
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DOI: 10.1016/j.talanta.2020.121316
Abstract: Application of Chemcatcher® to monitor organotin compounds [monobutyltin (MBT), dibutyltin (DBT) and tributlytin (TBT)] in sea water has been little developed. Prior to the measurement of the time-weighted average water concentrations (TWAC), a calibration step… read more here.
Keywords: chemcatcher; water; situ calibration; organotin compounds ... See more keywords
Migration study of organotin compounds from food packaging by surface-enhanced Raman scattering.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2020.121408
Abstract: The potential of surface-enhanced Raman scattering (SERS) has been investigated for the rapid analysis of two representative organotin compounds (OTCs): dibutyltin maleate (DTM) and tributyltin chloride (TBT), after migration tests from polyvinyl chloride (PVC), as… read more here.
Keywords: raman scattering; surface enhanced; enhanced raman; migration ... See more keywords
Porous silver coating fiber for rapidly screening organotin compounds by solid phase microextraction coupled with surface enhanced Raman spectroscopy
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DOI: 10.1039/c6ra25491h
Abstract: Preclinical research reveals the risk of organotin compounds (OTCs) as potent endocrine disruptors, immunotoxicants and environmental obesogens for mammals. OTCs are commercial antifungal agents which are found extensively in clothing, female hygiene products and childcare… read more here.
Keywords: surface enhanced; enhanced raman; solid phase; organotin compounds ... See more keywords
Structural peculiarities and anticancer activities of two organotin compounds
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DOI: 10.1080/00958972.2017.1316841
Abstract: Abstract Two new organotin compounds, triphenyl-4,6-diamine-pyrimidine-2-thione-tin(IV) (1) and triphenyl-imidazoline-2-thione-chloro-tin(IV) (2), have been synthesized, spectroscopically and structurally characterized, and their cytotoxic activities have been tested against certain cancer cell lines. Atoms-In-Molecules approach has been applied for… read more here.
Keywords: anticancer activities; structural peculiarities; organotin compounds; geometry ... See more keywords
Spatiotemporal variation and source apportionment of organotin compounds in sediments in the Yangtze Estuary
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DOI: 10.1186/s12302-019-0207-z
Abstract: BackgroundThe Yangtze Estuary is a vital habitat and breeding ground for many rare species (e.g., Chinese sturgeon, Chinese paddlefish). From the view of marine ecosystem health, organotin compounds (OTCs) should be of great concern in this… read more here.
Keywords: sediments yangtze; source apportionment; etm zone; organotin compounds ... See more keywords