Roles of local reactivity on the solid‐state addition reaction kinetics

2020 ◽  
Vol 103 (11) ◽  
pp. 6176-6186 ◽  
Author(s):  
Sang‐Hee Cho ◽  
Mamoru Senna
Keyword(s):  
Solid State ◽  
Reaction Kinetics ◽  
Addition Reaction ◽  
Local Reactivity

Thermosetting Mechanism Study of Organosilicon Polymer Containing Carborane by Solid-State NMR Spectroscopy

1999 ◽  
Vol 576 ◽  
Author(s):  
H. Kimura ◽  
K. Okita ◽  
M. Ichitani ◽  
M. Yonezawa ◽  
T. Sugimoto
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Nmr Spectra ◽  
Main Chain ◽  
Addition Reaction ◽  
Side Chain ◽  
Mechanism Study ◽  
Nmr Method ◽  
Organosilicon Polymer ◽  
Thermal Stable

ABSTRACTThe thermosetting mechanism of an organosilicon polymer containing carborane has been studied utilizing the 13and 29Si solid-state NMR method. The polymer having C≡C bonds in the main chain and CH═CH2, Si-H bonds, and carborane in the bulky side chain, shows a very highly thermal stability in air by curing. From 13C and 29Si NMR spectra of the polymer, it was found that the intermolecular cross-linking reactions of the polymer was due to (1) the diene reaction between Ph-C≡C and C≡C and (2) the addition reaction between side chain terminal and Ph-C≡C and between CH═CH2 and Si–H, and a very highly thermal stable structure is formed.

Solid-State Synthesis of Nanocrystalline BaTiO3: Reaction Kinetics and Powder Properties

2008 ◽  
Vol 91 (9) ◽  
pp. 2862-2869 ◽  
Author(s):  
Maria Teresa Buscaglia ◽  
Marta Bassoli ◽  
Vincenzo Buscaglia ◽  
Reinhard Vormberg
Keyword(s):  
Solid State ◽  
Reaction Kinetics ◽  
Solid State Synthesis ◽  
Powder Properties

Order–disorder transitions and solid state reaction kinetics in Na2SO4–K2SO4 system

1984 ◽  
Vol 62 (6) ◽  
pp. 1227-1228
Author(s):  
M. Sunitha Kumari ◽  
Etalo A. Secco. I
Keyword(s):  
Solid State ◽  
Reaction Kinetics ◽  
Solid State Reaction ◽  
Solid State Reaction Kinetics

not available

Analysis of reaction kinetics in the photomechanical molecular crystal 9-methylanthracene using an extended Finke–Watzky model

2016 ◽  
Vol 18 (46) ◽  
pp. 31936-31945 ◽  
Author(s):  
Fei Tong ◽  
Mervin P. Hanson ◽  
Christopher J. Bardeen
Keyword(s):  
Solid State ◽  
Reaction Kinetics ◽  
Photochemical Reaction ◽  
Molecular Crystal

In order to develop an improved description of the photomechanical response of 9-methylanthracene (9MA) microcrystals, a detailed study of its solid-state photochemical reaction kinetics is performed.

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