Synthesis and characterisation of silanol-functionalised dendrimers †

New cyclotetrasiloxanes bearing sila-alkyl substituted side chains and their applications as templates for gold nanowires

“…12 An important offshoot in this area relates to the chemical modification of molecular cyclosiloxanes, [RMeSiO] n (n = 3-5) bearing Si-H/Si-vinyl reactive groups. [13][14][15][16][17][18][19] The incorporation of appended functionalities such as ferrocenyl, oligoethers and naphthalenediimide, etc. has been achieved by following the classical synthetic methods.…”

The synthesis of a novel flame retardant and its synergistic efficiency in polypropylene/ammonium polyphosphate system

“…According to the characterization in the former research21, 22 H‐c21and H‐d8 were assigned to the primary and secondary amine group. H‐b,22 H‐e and H‐f8 were attributed to the different methylene groups, which were reported in the former papers. Peak g and h in the region of 3.8–4.6 ppm are attributed to the CH 2  in the spiral structure of SPDPC and Si‐E, which is in good agreement with what many publications have reported 16.…”

“…H-a was the characteristic peak of methyl connecting to Si-O-Si. [20] According to the characterization in the former research [21,22] H-c [21] and H-d [8] were assigned to the primary and secondary amine group. H-b, [22] H-e and H-f [8] were attributed to the different methylene groups, which were reported in the former papers.…”

Selective lithiation and crystal structures of G1-carbosilane dendrimers with dimethoxybenzene functionalities

“…It was recrystallized from pentane to give the required product in the form of very fine needles (yield: 51%). Since there are only a few structures of carbosilane dendrimers [22][23][24][25][26], we attempted a crystal structure determination of the very fine needles of 2. The crystallographically S 4 -symmetric molecule is depicted in Fig.…”