Beckmann, Jens published the artcileReaction of (t-Bu2SnO)3 with Organohalosilanes. Simple Formation of Open-Chain and Cyclic Stannasiloxanes, Recommanded Product: Difluorodiphenylsilane, the publication is Organometallics (1998), 17(26), 5697-5712, database is CAplus.
The synthesis or in situ formation of the new stannasiloxanes R1R2Si(OSn-t-Bu2)2E (2, R1 = R2 = t-Bu, E = O; 22, R1 = t-Bu, R2 = F, E = O; 23, R1 = R2 = Ph, E = O; 24, R1 = R2 = t-Bu, E = S; 25, R1 = t-Bu, R2 = F, E = S; 26, R1 = R2 = Ph, E = S), t-Bu2Si[OSn(Cl)-t-Bu2]2 (3), t-Bu2(Cl)SnOSi(X)-t-Bu2 (4, X = Cl; 12, X = H), t-Bu2Sn(OSiR1R2O)2M (5, R1 = R2 = t-Bu, M = Sn-t-Bu2; 7, R1 = R2 = Ph, M = Sn-t-Bu2; 9, R1 = R2 = Ph, M = SiPh2; 18, R1 = t-Bu, R2 = Cl, M = Sn-t-Bu2; 21, R1 = t-Bu, R2 = F, M = Sn-t-Bu2), t-Bu2Sn(OSiXR2)2 (10, X = H, R = t-Bu; 11, X = F, R = t-Bu; 13, X = F, R = Et; 14, X = F, R = i-Pr; 15, X = F, R = Ph), t-Bu2Sn(OSiX2-t-Bu)2 (16, X = Cl; 19, X = F), t-Bu2ClSnOSiCl2-t-Bu (17), [R1R2Si(OSn-t-Bu2)2O.t-Bu2SnX2] (20, R1 = t-Bu, R2 = F, X = F; 27, R1 = t-Bu, R2 = F, X = OH; 28, R1 = R2 = Ph, X = OH), O(t-Bu2SnOSiPh2)2O (29), t-Bu2Sn(OSiMe2CH2)2 (30), and t-Bu2SnOSiF-t-BuOSn-t-Bu2OSit-Bu2O (31) is described. The compounds were characterized by multinuclear NMR spectroscopy and Moessbauer spectroscopy. The mol. structures of the eight-membered stannasiloxane rings 5, 7, 9, 21, and 29 were determined by x-ray anal. On the basis of NMR and electrospray mass spectrometry a mechanism is proposed involving protonated species for the redistribution reaction between 5 and 21.
Organometallics published new progress about 312-40-3. 312-40-3 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is Difluorodiphenylsilane, and the molecular formula is C12H10F2Si, Recommanded Product: Difluorodiphenylsilane.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia