didodecylcadmium | 80336-91-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: didodecylcadmium
• CAS: 80336-91-0
• 化学式: C₂₄H₅₀Cd
• 分子量: 451.071
• InChiKey: ZYMLBLMJSVKHRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.75
• 重原子数：
  25.0
• 可旋转键数：
  22.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  didodecylcadmium 、 丁酰氯 在 乙醚 作用下， 生成 十六烷-4-酮
  参考文献：
  名称：

  323.烷基硫酸盐。第二部分 环己基铵盐在800厘米处的光谱。–1个区域

  摘要：

  DOI：

  10.1039/jr9570001701
• 作为产物：
  描述：

  溴代十二烷 、 cadmium(II) chloride 在 magnesium 作用下， 以 乙醚 为溶剂， 反应 2.5h， 生成 正二十四烷 、 didodecylcadmium
  参考文献：
  名称：

  NMR-based molecular ruler for determining the depth of intercalants within the lipid bilayer

  摘要：

  The development of "molecular rulers" would allow one to quantitatively locate the penetration depth of intercalants within lipid bilayers. To this end, an attempt was made to correlate the C-13 NMR chemical shift of polarizable "reporter" carbons (e.g., carbonyls) of intercalants within DMPC liposomal bilayers - with the polarity it experiences, and with its Angstrom distance from the interface.This requires families of molecules with two "reporter carbons" separated by a known distance, residing at various depths/polarities within the bilayer. For this purpose, two homologous series of dicarbonyl compounds, methyl n-oxooctadecanoates and the corresponding n-oxooctadecanoic acids (n = 4-16), were synthesized. To assist in assignment and detection several homologs in each system were prepared (13)C(-)enriched in both carbonyls. Within each family, the number of carbons and functional groups remains the same, with the only difference being the location of the second ketone carbonyl along the fatty acid chain. Surprisingly, the head groups within each family are not anchored near the lipid-water interface, nor are they even all located at the same depth. Nevertheless, using an iterative best fit analysis of the data points enables one to obtain an exponential curve. The latter gives substantial insight into the correlation between polarity (measured in terms of the Reichardt polarity parameter, E-T(30)) and penetration depth into the liposomal bilayer. Still missing from this curve are data points in the moderate polarity range. (C) 2014 Elsevier Ireland Ltd. All rights reserved.

  DOI：

  10.1016/j.chemphyslip.2014.07.007
• 作为试剂：
  描述：

  4-(4-nitro-phenylsulfanyl)-benzoyl chloride 在 didodecylcadmium 、 苯 作用下， 生成 1-[4-(4-nitro-phenylsulfanyl)-phenyl]-tridecan-1-one
  参考文献：
  名称：

  p-Nitrophenyl p-Acylphenyl Sulfides and Related Compounds

  摘要：

  DOI：

  10.1021/ja01650a059

文献信息

• Structure and Reactivity. I. The Oximation Rates of Some Straight-Chain and Monomethyl-Substituted Alkanones
  作者：Paul G. Kletzke

  DOI：10.1021/jo01029a022

  日期：1964.6
• Bergstroem et al., Acta Chemica Scandinavica (1947), 1952, vol. 6, p. 1157,1160, 1169
  作者：Bergstroem et al.

  DOI：——

  日期：——
• Dauben, Journal of the American Chemical Society, 1948, vol. 70, p. 1378
  作者：Dauben

  DOI：——

  日期：——
• Cortical Steroid Analogs. II. The Synthesis of Open-chain Dihydroxyacetones from 2,3-Butanedione¹
  作者：Gardner W. Stacy、Richard A. Mikulec、Stephen L. Razniak、Laurence D. Starr

  DOI：10.1021/ja01570a076

  日期：1957.7
• Hyperfine Structures of Doxyl-Labeled n-Alkyl Chains by NMR and EPR
  作者：B.L. Bales、D. Mareno、F.L. Harris

  DOI：10.1006/jmra.1993.1186

  日期：1993.8