Synthesis and Characterization of Functionalizable Silsesquioxanes with Ladder-type Structures

Yujia Liu (1) , Kazuki Onodera (1) , Nobuhiro Takeda (1) , Armelle Ouali (2) , Masafumi Unno (3)

1 Gunma University
2 ICGM - Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier
3 Gunma University

Novel tetravinyl-and tetraallyl-substituted laddersiloxanes were synthesized and characterized. It was shown that peripheral olefins could successfully undergo hydrosilylation quantitatively, possibly leading to tetrahalide ladder structures. All reported functional laddersiloxanes LS (LS-Vinyl4, LS-Allyl4, LS-Cl4 and LS-I4) thus constitute promising building blocks for more complex inorganic-organic hybrid materials.

Domaines: Chimie organique

Yujia Liu, Kazuki Onodera, Nobuhiro Takeda, Armelle Ouali, Masafumi Unno. Synthesis and Characterization of Functionalizable Silsesquioxanes with Ladder-type Structures. Organometallics, 2019, 38 (22), pp.4373-4376. ⟨10.1021/acs.organomet.9b00597⟩. ⟨hal-02407227⟩