625830-89-9Relevant academic research and scientific papers
Organotin-bridged ionic liquid as a solvent-free, leaching-resistive catalyst for ring opening polymerization of ε-caprolactone
Bouyahya, Asmaa,Balieu, Sébastien,Beniazza, Redouane,Raihane, Mustapha,El Kadib, Abdelkrim,Le Cerf, Didier,Thébault, Pascal,Gouhier, Géraldine,Lahcini, Mohammed
supporting information, p. 5872 - 5878 (2019/04/17)
A new synthetic route towards a bifunctional ionic liquid-bridged organotrichlorotin derivative has been developed. This newly isolated compound acts as an efficient, solvent-free catalyst in the ROP of ε-caprolactone to provide polymers with controlled m
New perylene-substituted organotrialkynyltin compounds for the photosensitization of tin dioxide
Vilaca,Barathieu,Jousseaume,Toupance,Allouchi
, p. 4584 - 4592 (2008/10/08)
New perylene-substituted organotrialkynyltins C10H20Sp-Sn(C≡CC4H9) 3 (1; Sp = -C4H8-, -C6H12-, -CH=CH-) have been synthesized in two steps from the tricyclohexyltin analogues in fair to high yields (30-90%). Tricyclohexyltin derivatives were prepared in 50% yields either by coupling of 3-perylenyllithium with a (ω-iodoalkyl)tricyclohexyltin or by hydrostannation of 3-ethynylperylene by tricyclohexyltin hydride. Intermolecular π-π contacts between the perylene units were found in the solid-state structure of 3-(4-(tricyclohexylstannyl)butyl)perylene. The presence of a (tricyclohexylstannyl)- or a (trialkynylstannyl)alkyl substituent does not affect the fluorescence emission properties of the perylene core, whereas an ω-(trichlorostannyl)alkyl or a 2-stannylethynyl group does. Molecules 1 are dye precursors for the photosensitization of nanocrystalline tin dioxide materials.
