diethyl-(4-nitro-benzyl)-sulfonium ; picrate | 109405-98-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: diethyl-(4-nitro-benzyl)-sulfonium ; picrate
• 英文别名: Diaethyl-(4-nitro-benzyl)-sulfonium; Picrat
• CAS: 109405-98-3
• 化学式: C₆H₂N₃O₇*C₁₁H₁₆NO₂S
• 分子量: 454.417
• InChiKey: LRRBKAGMAYAMBF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.24
• 重原子数：
  31.0
• 可旋转键数：
  8.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  195.62
• 氢给体数：
  0.0
• 氢受体数：
  9.0

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 硝酸 作用下， 生成 diethyl-(4-nitro-benzyl)-sulfonium ; picrate
  参考文献：
  名称：

  CCXXXI.—自由和结合的离子电荷对附着的简单或共轭不饱和体系的取向影响。第五部分苦味酸苄基二乙酯的硝化

  摘要：

  DOI：

  10.1039/jr9300001765

文献信息

• Laparoscopic Telescope with Alpha Port and Aesop to View Open Surgical Procedures
  作者：K. Mitchell Russell、Timothy J. Broderick、Eric J. DeMaria、Shanu N. Kothari、Ronald C. Merrell

  DOI：10.1089/109264201750539727

  日期：2001.8

  Laparoscopy has advanced surgery by allowing the surgeon to operate within a patient's abdominal and pelvic cavity with minimal trauma and scarring. The coupling of a video camera to the laparoscopic telescope has had the secondary effect of allowing others to view the surgical field either on color video monitors or by watching the video feed over the Internet at a remote location. These advancements have allowed better teaching and mentoring of operations. Open procedures can benefit from this technology as well but have suffered in the past from inadequate methods to depict the open surgical field. We used the Alpha Port and Aesop robot to position a sterile laparoscopic telescope near the surgical field to view open cholecystectomies performed on five pigs and to send the video feed over the Internet to remote physicians. Viewing the video on the monitor, the surgeons performed the operation in a comfortable ergonomic upright position. Both the surgeons and the remote physicians found the quality of the video to be excellent, and the remote physicians felt comfortable learning and mentoring surgical procedures using this technique.