1,2,3,4,5-五碘苯 | 608-96-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,2,3,4,5-五碘苯
• 英文名称: pentaiodobenzene
• 英文别名: pentaiodo-benzene；Pentajod-benzol；Pentaiodbenzol；Pentajodbenzol；1,2,3,4,5-pentaiodobenzene
• CAS: 608-96-8
• 化学式: C₆HI₅
• 分子量: 707.596
• InChiKey: GGMXRUAPRJCPMY-UHFFFAOYSA-N

物化性质

• 熔点：
  172°C
• 沸点：
  558.92°C (rough estimate)
• 密度：
  3.4011 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 海关编码：
  2903999090

反应信息

• 作为产物：
  描述：

  氯化苯汞 生成 1,2,3,4,5-五碘苯
  参考文献：
  名称：

  Deacon,G.B.; Farquharson,G.J., Australian Journal of Chemistry, 1977, vol. 30, p. 1701 - 1713

  摘要：

  DOI：

文献信息

• FLUOROSURFACTANTS
  申请人：Hierse Wolfgang

  公开号：US20090197201A1

  公开（公告）日：2009-08-06

  The present invention relates to the use of end groups Y, where Y stands for (formula I), where Rf stands for CF 3 —(CH 2 ) r —, CF 3 —(CH 2 ) r —O—, CF 3 —(CH 2 ) r —S—, CF 3 CF 2 —S—, SF 5 —(CH 2 ) r —, [CF 3 —(CH 2 ) r ] 2 N—, [CF 3 —(CH 2 ) r ]NH— or (CF 3 ) 2 N—(CH 2 ) r —, B stands for a single bond, O, NH, NR, CH 2 , C(O)—O, C(O), S, CH 2 —O, O—C(O), N—C(O), C(O)—N, O—C(O)—N, N—C(O)—N, O—SO 2 or SO 2 —O, R stands for alkyl having 1 to 4 C atoms, b stands for 0 or 1 and c stands for 0 or 1, q stands for 0 or 1, where at least one radical from b and q stands for 1, and r stands for 0, 1, 2, 3, 4 or 5, as end group in surface-active compounds, to corresponding novel compounds, and to processes for the preparation of these compounds.

  本发明涉及使用末端基团Y，其中Y代表（式I），其中Rf代表CF3—（CH2）r—，CF3—（CH2）r—O—，CF3—（CH2）r—S—，CF3CF2—S—，SF5—（CH2）r—，[CF3—（CH2）r]2N—，[CF3—（CH2）r]NH—或（CF3）2N—（CH2）r—，B代表单键，O，NH，NR，CH2，C（O）—O，C（O），S，CH2—O，O—C（O），N—C（O），C（O）—N，O—C（O）—N，N—C（O）—N，O—SO2或SO2—O，R代表1至4个碳原子的烷基，b代表0或1，c代表0或1，q代表0或1，其中至少一个基团来自b和q为1，r代表0，1，2，3，4或5，作为表面活性化合物的末端基团，对应的新化合物以及制备这些化合物的方法。
• Palladium catalyst composition
  申请人：Kobayashi Shu

  公开号：US20060019822A1

  公开（公告）日：2006-01-26

  The present invention discloses 1) a catalyst composition consisting of a crosslinked organic polymer compound and a palladium catalyst, wherein said catalyst is physically carried on said crosslinked organic polymer compound, 2) a manufacturing method of the above catalyst composition 1), characterized by homogenizing a straight chain organic polymer compound, having a crosslinkable functional group, and a palladium catalyst in a solvent dissolving said straight chain organic polymer compound, then depositing a composition thus formed and subjecting the crosslinkable functional group in said deposit to a crosslinking reaction, 3) a method for substitution reaction at an allyl position, characterized by reacting an allyl carbonate and a neucleophilic agent in the presence of the above catalyst composition 1), and 4) a method for oxidizing an alcohol, characterized by subjecting the above catalyst composition 1) to reaction with an alcohol. The catalyst composition of the present invention can be safely and easily handled without danger of spontaneous ignition, and the like, and is extremely useful as a catalyst for various chemical reactions, and further activity thereof is not decreased by repeated use thereof and a metal catalyst does not leak from a polymer compound which is a carrier thereof.

  本发明揭示了以下内容：1）由交联有机聚合物化合物和钯催化剂组成的催化剂组合物，其中所述催化剂物理上载在所述交联有机聚合物化合物上，2）上述催化剂组合物1）的制造方法，其特征在于在溶解所述直链有机聚合物化合物的溶剂中均质化具有可交联功能基团的直链有机聚合物化合物和钯催化剂，然后沉积形成的组合物并使所述沉积物中的可交联功能基团发生交联反应，3）一种在烯丙基位置进行取代反应的方法，其特征在于在上述催化剂组合物1）的存在下，将烯丙基碳酸酯和亲核试剂反应，4）一种氧化醇的方法，其特征在于将上述催化剂组合物1）与醇反应。本发明的催化剂组合物可以安全、容易地处理，没有自发着火等危险，并且极其有用作为各种化学反应的催化剂，其活性不会因重复使用而降低，并且金属催化剂不会从作为载体的聚合物化合物中泄漏。
• Process for producing polyethylene
  申请人：——

  公开号：US20020007024A1

  公开（公告）日：2002-01-17

  A novel process for producing homopolymers and copolymers of ethylene which involves contacting ethylene and/or ethylene and at least one or more other olefin(s) under polymerization conditions with a Ziegler-Natta type catalyst. at least one halogenated hydrocarbon, at least one compound of the formula X n ER 3-n as a co-catalyst and at least one compound containing at least one carbon-oxyen-carbon linkage (C—O—C) of the formula R 1 —O(—R 2 —O) n —R 3 as an external electron donor. Also provided are films and articles produced therefrom.

  一种生产乙烯均聚物和共聚物的新工艺，包括在聚合条件下将乙烯和/或乙烯和至少一种或多种其他烯烃与齐格勒-纳塔型催化剂接触。 n ER 3-n 作为助催化剂，以及至少一种含有至少一个碳-氧-碳连接（C-O-C）的式 R 1 -O(-R 2 -O) n -R 3 作为外部电子供体。此外，还提供了由其制成的薄膜和物品。
• Willgerodt; Arnold, Chemische Berichte, 1901, vol. 34, p. 3349
  作者：Willgerodt、Arnold

  DOI：——

  日期：——
• Direct polyiodination of benzenesulfonic acid
  作者：Daniell Lewis Mattern、Xinhua Chen

  DOI：10.1021/jo00020a036

  日期：1991.9

  Direct aromatic polyiodination of benzenesulfonic acid (using I2 and H5IO6 in H2SO4 at room temperature) was performed to test the possible intermediacy of C6H5SO3H in the corresponding direct polyiodination of benzene to C6H2I4. The major product from C6H5SO3H was 3,4,5-triiodobenzenesulfonic acid (4). In contrast, no 4 was formed in the C6H6 reaction, showing that no significant sulfonation of C6H6 to C6H5SO3H occurred during benzene iodination. Compound 4 itself was shown to be inert under the reaction conditions. A pathway is proposed from C6H5SO3H to the other reaction products (C6I6, C6I5H, two C6I4H2 isomers, and 3,4,5-triiodophenol), which therefore avoids the intermediacy of 4.