Synthesis, thermodynamic analysis and application of novel (3-(: Tert -butylperoxy)propyl)trimethoxysilane

Liqun Ma; Shaobo Dong; Zijian He; Yulin Yang; Hongge Jia; Yutao Di; Yanan Tang; Yazhen Wang

doi:10.1039/c6ra21153d

Synthesis, thermodynamic analysis and application of novel (3-(: Tert -butylperoxy)propyl)trimethoxysilane

Liqun Ma
, Shaobo Dong
, Zijian He
, Yulin Yang
, Hongge Jia
, Yutao Di
, Yanan Tang
, Yazhen Wang^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Qiqihar University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

In order to develop a new silane coupling agent that can be used as coupling agent and initiator, (3-(tert-butylperoxy)propyl)trimethoxysilane was synthesized by using tert-butyl hydroperoxide and (3-chloropropyl) trimethoxysilane. The new reagent was characterized by ¹H-NMR, FT-IR and mass spectroscopy. The thermokinetics of the new reagent was investigated, including thermal stability, decomposition constants (K_d), activation energy (E_a), the heat of decomposition (ΔH) and pre-exponential factor (A_d). In addition, the application of (3-(tert-butylperoxy)propyl)trimethoxysilane on modificating nano-TiO₂ and initiating polymerization was studied. The structures of the products of modificating nano-TiO₂ and initiating polymerization were verified by XPS, FT-IR. The results indicated that the new reagent had the characteristics of a coupling agent and initiator.

Original language	English
Pages (from-to)	98761-98767
Number of pages	7
Journal	RSC Advances
Volume	6
Issue number	101
DOIs	https://doi.org/10.1039/c6ra21153d
State	Published - 2016

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title = "Synthesis, thermodynamic analysis and application of novel (3-(: Tert -butylperoxy)propyl)trimethoxysilane",

abstract = "In order to develop a new silane coupling agent that can be used as coupling agent and initiator, (3-(tert-butylperoxy)propyl)trimethoxysilane was synthesized by using tert-butyl hydroperoxide and (3-chloropropyl) trimethoxysilane. The new reagent was characterized by 1H-NMR, FT-IR and mass spectroscopy. The thermokinetics of the new reagent was investigated, including thermal stability, decomposition constants (Kd), activation energy (Ea), the heat of decomposition (ΔH) and pre-exponential factor (Ad). In addition, the application of (3-(tert-butylperoxy)propyl)trimethoxysilane on modificating nano-TiO2 and initiating polymerization was studied. The structures of the products of modificating nano-TiO2 and initiating polymerization were verified by XPS, FT-IR. The results indicated that the new reagent had the characteristics of a coupling agent and initiator.",

author = "Liqun Ma and Shaobo Dong and Zijian He and Yulin Yang and Hongge Jia and Yutao Di and Yanan Tang and Yazhen Wang",

note = "Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry.",

year = "2016",

doi = "10.1039/c6ra21153d",

language = "英语",

volume = "6",

pages = "98761--98767",

journal = "RSC Advances",

issn = "2046-2069",

publisher = "Royal Society of Chemistry",

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}

TY - JOUR

T1 - Synthesis, thermodynamic analysis and application of novel (3-(: Tert -butylperoxy)propyl)trimethoxysilane

AU - Ma, Liqun

AU - Dong, Shaobo

AU - He, Zijian

AU - Yang, Yulin

AU - Jia, Hongge

AU - Di, Yutao

AU - Tang, Yanan

AU - Wang, Yazhen

PY - 2016

Y1 - 2016

N2 - In order to develop a new silane coupling agent that can be used as coupling agent and initiator, (3-(tert-butylperoxy)propyl)trimethoxysilane was synthesized by using tert-butyl hydroperoxide and (3-chloropropyl) trimethoxysilane. The new reagent was characterized by 1H-NMR, FT-IR and mass spectroscopy. The thermokinetics of the new reagent was investigated, including thermal stability, decomposition constants (Kd), activation energy (Ea), the heat of decomposition (ΔH) and pre-exponential factor (Ad). In addition, the application of (3-(tert-butylperoxy)propyl)trimethoxysilane on modificating nano-TiO2 and initiating polymerization was studied. The structures of the products of modificating nano-TiO2 and initiating polymerization were verified by XPS, FT-IR. The results indicated that the new reagent had the characteristics of a coupling agent and initiator.

AB - In order to develop a new silane coupling agent that can be used as coupling agent and initiator, (3-(tert-butylperoxy)propyl)trimethoxysilane was synthesized by using tert-butyl hydroperoxide and (3-chloropropyl) trimethoxysilane. The new reagent was characterized by 1H-NMR, FT-IR and mass spectroscopy. The thermokinetics of the new reagent was investigated, including thermal stability, decomposition constants (Kd), activation energy (Ea), the heat of decomposition (ΔH) and pre-exponential factor (Ad). In addition, the application of (3-(tert-butylperoxy)propyl)trimethoxysilane on modificating nano-TiO2 and initiating polymerization was studied. The structures of the products of modificating nano-TiO2 and initiating polymerization were verified by XPS, FT-IR. The results indicated that the new reagent had the characteristics of a coupling agent and initiator.

UR - https://www.scopus.com/pages/publications/84992391424

U2 - 10.1039/c6ra21153d

DO - 10.1039/c6ra21153d

M3 - 文章

AN - SCOPUS:84992391424

SN - 2046-2069

VL - 6

SP - 98761

EP - 98767

JO - RSC Advances

JF - RSC Advances

IS - 101

ER -

Synthesis, thermodynamic analysis and application of novel (3-(: Tert -butylperoxy)propyl)trimethoxysilane

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