摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

7,7,7,6,6,5,5,4,4,3,3-undecafluoroheptanoic acid | 889944-77-8

中文名称
——
中文别名
——
英文名称
7,7,7,6,6,5,5,4,4,3,3-undecafluoroheptanoic acid
英文别名
perfluoropentylethanoic acid;3,3,4,4,5,5,6,6,7,7,7-Undecafluoroheptanoic acid
7,7,7,6,6,5,5,4,4,3,3-undecafluoroheptanoic acid化学式
CAS
889944-77-8
化学式
C7H3F11O2
mdl
——
分子量
328.082
InChiKey
KDHKNZMUAYFSHV-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    13

反应信息

点击查看最新优质反应信息

文献信息

  • Process for preparing polyisocyanates containing iminooxadiazinedione groups
    申请人:Richter Frank
    公开号:US20060079694A1
    公开(公告)日:2006-04-13
    The present invention relates to process for preparing a polyisocyanate containing an iminooxadiazinedione group by trimerizing a portion of the isocyanate groups of a polyisocyanate, which does not contain iminooxadiazinedione groups, in the presence of a catalyst containing an anion corresponding to formula I) (R f ) n —CR′ (3-n) —C(O)O − (I) wherein R f is a perfluorinated C 1 -C 30 radical which is optionally branched, cyclic and/or unsaturated, R′ are identical or different, optionally heteroatom-containing substituents selected from H, C 1 -C 20 alkyl and/or aryl and n is 1 or 2.
    本发明涉及一种通过三聚部分异氰酸酯基团制备含有亚胺氧二氮杂环二酮基团的聚异氰酸酯的方法,其中所述聚异氰酸酯不含有亚胺氧二氮杂环二酮基团,并在含有催化剂的情况下进行,所述催化剂包含与式I)对应的阴离子:(Rf)n—CR′(3-n)—C(O)O−(I)其中,Rf是一种全氟的C1-C30基团,可以是支链、环状和/或不饱和的;R′是相同或不同的、可选的含杂原子的取代基,选自H、C1-C20烷基和/或芳基;n为1或2。
  • POLYCARBONATE-BASE POLYMER, PRODUCTION PROCESS, RESIN COATING FLUID PREPARED THEREFROM, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM
    申请人:IDEMITSU KOSAN COMPANY LIMITED
    公开号:EP0837085A1
    公开(公告)日:1998-04-22
    A polymer comprising mainly repeating units (1) and/or repeating units (2), containing optionally terminal groups (3) and/or repeating units (4), and having a reduced viscosity [ηsp/c] of 0.2 to 10.0 dl/g as measured in a 0.5 g/dl solution thereof in methylene chloride at 20°C; a resin coating fluid containing the polymer, a charge-transfer substance and a solvent; and an electrophotographic photoreceptor containing the polymer as a binder resin in a photosensitive layer, wherein Rf1 represents a group that is composed of at least carbon atoms and fluorine atoms and bonded directly to the two oxygen atoms of the carbonate linkage in the general formula (1) without any intervening arylene group; and Rf2 represents a group that is composed of at least carbon atoms and fluorine atoms and bonded directly to one of the oxygen atoms of the carbonate linkage in the general formula (3) without any intervening arylene group.
    一种主要由重复单元(1)和/或重复单元(2)组成的聚合物,含有任选的末端基团(3)和/或重复单元(4),在 0.其中 Rf1 代表至少由碳原子和氟原子组成并直接与通式(1)中碳酸酯连接的两个氧原子键合的基团,而没有任何芳基介入;Rf2 代表一个至少由碳原子和氟原子组成的基团,直接与通式(3)中碳酸酯链节的一个氧原子键合,中间不含任何芳烯基。
  • Verfahren zur Herstellung von Iminooxadiazindiongruppen aufweisenden Polyisocyanaten
    申请人:Bayer MaterialScience AG
    公开号:EP1645577B1
    公开(公告)日:2008-08-20
  • US7595396B2
    申请人:——
    公开号:US7595396B2
    公开(公告)日:2009-09-29
  • CN116396177
    申请人:——
    公开号:——
    公开(公告)日:——
查看更多