Use of bis-aminoalcohol benzoquinones and dihydroxybenzoquinones in the formation of mono and polymeric structures of diorganotin(IV) derivatives

Barba, Víctor; Zaragoza, Jonathan; Höpfl, Herbert; Farfán, Norberto; Beltrán, Hiram I.; Zamudio‐Rivera, Luis S.

doi:10.1016/j.jorganchem.2010.10.040

Cited by 12 publications

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“…This can indicate unique species or a fast exchanging equilibrium, on the NMR time scale. The chemical shifts are within the range of di-n-butyl (IV) hexacoordinated compounds [3][4][5][6][18][19][20][21][22]. Neverthelees, for compound 2a, the 119 Sn NMR spectrum show five signals in ca.…”

Section: Resultsmentioning

confidence: 99%

“…In particular, diorganotin (IV) compounds derived from ligands containing nitrogen and oxygen donor atoms present increasing number of reports, mainly derivates of aminoacids and analogues have been investigated [16,17]. Our current interest in the synthesis of organotin compounds and structural analysis [18][19][20][21][22], prompted us to extend our investigation in the synthesis of new organotin (IV) compounds, which could have corrosion inhibitors properties [23].…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and Characterization of Three New di-n-butyl [bis (alkyl-aminopropionic acid)]tin (IV)

et al. 2017

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The synthesis of novel di-n-butyl [bis (alkyl-aminopropionic acid)]tin (IV) (alkyl = octyl, dodecyl, octadecyl) 2a-2c is reported. The complexes were characterized by 1H, 13C, 119Sn NMR, IR, MS and elemental analyses. For compound 2a the 119Sn NMR showed the presence of five signals suggesting the existence of a mixture of five hexa–coordinated species in equilibrium, two trans (I, II) and three cis (III, IV, V). In contrast, the compounds 2b and 2c present only unique hexa–coordinated specie.

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