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Updated: Jun 29, 2026

Metal-silicate Partitioning at High Pressure and Temperature: Experimental Methods and a Protocol to Suppress Highly Siderophile Element Inclusions
11:50

Metal-silicate Partitioning at High Pressure and Temperature: Experimental Methods and a Protocol to Suppress Highly Siderophile Element Inclusions

Published on: June 13, 2015

イソトープ効果とスルフリル移転反応に対する媒体の効果

R H Hoff1, P Larsen, A C Hengge

  • 1Department of Chemistry and Biochemistry, Utah State University, Logan, Utah 84322-0300, USA.

Journal of the American Chemical Society
|September 20, 2001
PubMed
まとめ

p-ニトロフェニル硫酸塩 (pNPS) の硫酸エステル移転反応は,リン酸エステル移転反応と同様の移行状態を示すが,溶媒の変化への反応では著しく異なる. 媒介的効果は,リン酸塩の移転を劇的に加速し,硫黄酸塩の移転を中程度にしか影響しない.

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