新晋诺奖得主Science：仿生SH2交叉偶联，构建sp3-季碳中心- X …
Nov 18, 2021 · David MacMillan教授课题组利用双分子均裂取代（SH2）机制实现了仿生sp3-sp3键交叉偶联，构建了一系列季碳sp3-碳中心。 机理研究证实了一级烷基-Fe (III)物种在偶联 …
Kaman SH-2 Seasprite - Wikipedia
The Kaman SH-2 Seasprite is a ship-based helicopter originally developed and produced by American manufacturer Kaman Aircraft Corporation. It has been typically used as a compact …
JACS：镍催化双分子均裂取代 (SH2)交叉脱羧偶联 - 搜狐
Nov 22, 2022 · 近日，2021年化学诺奖得主、美国普林斯顿大学的David W. C. MacMillan教授课题组首次报道了一种基于双分子均裂取代 (SH 2)策略的光/镍协同催化自由基型交叉脱羧偶联反 …
SuperH - Wikipedia
SuperH (or SH) is a 32-bit reduced instruction set computing (RISC) instruction set architecture (ISA) developed by Hitachi and currently produced by Renesas. It is implemented by …
SH2 domain - Wikipedia
The SH2 (S rc H omology 2) domain is a structurally conserved protein domain contained within the Src oncoprotein [2] and in many other intracellular signal-transducing proteins. [3] SH2 …
Bimolecular Homolytic Substitution (SH2) at a Transition Metal
Aug 8, 2024 · In this review, we aim to highlight the latest breakthroughs and mechanistic insights into radical S H 2 reactions, focusing on the role of transition metal catalysts in facilitating …
<br>过渡金属处的双分子均解取代 （SH2）,ChemCatChem - X-MOL
将 SH2 反应与过渡金属催化合并：我们重点介绍了过渡金属催化中双分子均解取代 （SH2） 反应的最新例子。 开壳平台已成为构建 C（sp3）−C（sp3） 和 C（sp3）-杂原子键的有吸引力的 …
Alcohol-alcohol cross-coupling enabled by SH2 radical sorting
Mar 21, 2024 · In this work, we report a nickel radical sorting–mediated cross-alcohol coupling wherein two alcohol fragments are deoxygenated and coupled in one reaction vessel, open to …
SH2: Self-Highlighted Hesitation Helps You Decode More Truthfully
Jan 11, 2024 · In this work, we propose an inference-time method, Self-Highlighted Hesitation (SH2), to help LLMs decode more truthfully. SH2 is based on a simple fact rooted in …
SH2db - a database for SH2 domain structures
SH2db is a convenient starting point for working with pre-aligned SH2 domain sequences and structures. You can Browse individual entries for proteins, specific structures and AlphaFold …