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Showing 1–5 of 5 results
Advanced filters: Author: Julong Jiang Clear advanced filters

  • Grignard reagents have widespread utility in organic chemistry, but their preparation is limited by several drawbacks, such as the use of dry organic solvents and long reaction times. Here, the authors report a general mechanochemical synthesis of Grignard reagents in paste form in air, using a ball milling technique.

    • Rina Takahashi
    • Anqi Hu
    • Hajime Ito
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-10

    • Yongjun Tian
    • Bo Xu
    • Zhongyuan Liu
    Research
    Nature
    Volume: 502, P: E2-E3

  • The hardness, toughness and chemical stability of the well-known superhard material cubic boron nitride have been improved by using a synthesis technique based on specially prepared ‘onion-like’ precursor materials.

    • Yongjun Tian
    • Bo Xu
    • Zhongyuan Liu
    Research
    Nature
    Volume: 493, P: 385-388

  • Light-induced azobenzene cis/trans isomerization has been extensively investigated, but the mechanical strength of its cis/trans structure is not well understood. Now it has been shown that cis azobenzene is mechanically less stable than the trans isomer due to its regiochemical structure, as revealed by single-molecule force spectroscopy.

    • Yiran Li
    • Bin Xue
    • Yi Cao
    Research
    Nature Chemistry
    Volume: 16, P: 446-455

  • Silicon-stereogenic optically active silylboranes could potentially allow the formation of chiral silyl nucleophiles as well as the synthesis of various chiral silicon compounds but the synthesis of such silicon-stereogenic silylboranes remains underdeveloped. Here, the authors report the synthesis of silicon-stereogenic optically active silylboranes via a stereospecific Si–H borylation of chiral hydrosilanes in high yield enantiospecificity

    • Xihong Wang
    • Chi Feng
    • Hajime Ito
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-11