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The rates of the solysis for 2-thenoyl chloride has been measured in aquenus acetonitrile and aqueous methanol from 10 to 35℃ by means conductmetry. The solvent effect and mechanism have been discussed in term of variation in solvent composition a...
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물-메탄올 및 물-아세트니트릴 混合溶媒속에서의 2-鹽化 테노일의 加溶媒 分解의 反應速度論 硏究 = Kinetic Studies on the Solvolysis of 2-Thenoyi Chloride in Binary Mixtures of Acetonitrile-Water and Ethanol-Water
한글로보기https://www.riss.kr/link?id=A2083080
-
저자
金星彬 (東義工專)
- 발행기관
- 학술지명
- 권호사항
-
발행연도
1978
-
작성언어
Korean
-
KDC
040.000
-
자료형태
학술저널
-
수록면
225-236(12쪽)
- 제공처
- 소장기관
-
0
상세조회 -
0
다운로드
인용문이 복사되었습니다.
부가정보
다국어 초록 (Multilingual Abstract)
The rates of the solysis for 2-thenoyl chloride has been measured in aquenus acetonitrile and aqueous methanol from 10 to 35℃ by means conductmetry.
The solvent effect and mechanism have been discussed in term of variation in solvent composition and activation parameter.
The result showed that the reaction proceeds with the SN2+SN1 mechanism in water rich solvents whereas the SN2 character increases with the decrease of water content, due to bond breaking increased with the increase of water content, and overall reaction is subject t entropy control.
This phenomena was similar to that in ethanol-water and aceton-water mixtures.
The solvent effect and mechanism have been discussed in term of variation in solvent composition and activation parameter.
The result showed that the reaction proceeds with the SN2+SN1 mechanism in water rich solvents whereas the SN2 character increases with the decrease of water content, due to bond breaking increased with the increase of water content, and overall reaction is subject t entropy control.
This phenomena was similar to that in ethanol-water and aceton-water mixtures.
The rates of the solysis for 2-thenoyl chloride has been measured in aquenus acetonitrile and aqueous methanol from 10 to 35℃ by means conductmetry.
The solvent effect and mechanism have been discussed in term of variation in solvent composition and activation parameter.
The result showed that the reaction proceeds with the SN2+SN1 mechanism in water rich solvents whereas the SN2 character increases with the decrease of water content, due to bond breaking increased with the increase of water content, and overall reaction is subject t entropy control.
This phenomena was similar to that in ethanol-water and aceton-water mixtures.
목차 (Table of Contents)
- Ⅰ. 서론
- Ⅱ. 실험
- 1. 시약 및 시기
- 2. 반응속도상수의 결정
- Ⅲ. 결과및 고찰
- Ⅰ. 서론
- Ⅱ. 실험
- 1. 시약 및 시기
- 2. 반응속도상수의 결정
- Ⅲ. 결과및 고찰
- Ⅳ. 결론
- 참고문헌
- Summary
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