| 67047-76-1

• CAS: 67047-76-1；89395-72-2
• 化学式: C₄H₂O₄Re*C₈H₂₀N
• 分子量: 430.518
• InChiKey: YLOOPTVJPOWUHQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  以 乙醇 为溶剂， 以46%的产率得到{NEt4}2{Re3(μ-H)3(CO)10}
  参考文献：
  名称：

  Beringhelli, Tiziana; Ciani, Gianfranco; D'Alfonso, Giuseppe, Inorganic Chemistry, 1985, vol. 24, # 17, p. 2666 - 2671

  摘要：

  DOI：

文献信息

• A high nuclearity carbonyl cluster of rhenium stabilized by an interstitial carbide; synthesis and X-ray crystal structure of the anion [Re7C(CO)21]3?
  作者：Gianfranco Ciani、Giuseppe D' Alfonso、Maria Freni、Pierfrancesco Romiti、Angelo Sironi

  DOI：10.1039/c39820000339

  日期：——

  [ReH2(CO)4][NEt4] in n-tetradecane, has been characterized by an X-ray crystal structural analysis of the [PPh4]+ salt, and shown to contain a monocapped octahedral arrangement of rhenium atoms with an encapsulated carbon atom.

  从[ReH 2（CO）4 ] [NEt 4 ]在正十四烷中的热解中分离出的三阴离子[Re 7 C（CO）21 ] 3–，通过[ X射线晶体结构分析]进行了表征。PPh 4 ] +盐，并显示含有atoms原子和包封的碳原子的单封八面体排列。
• High nuclearity carbido carbonyl clusters of rhenium. Synthesis, X-ray crystal structure, and 13C n.m.r. study of the anion [Re8C(CO)24]2?
  作者：Gianfranco Ciani、Giuseppe D'Alfonso、Maria Freni、Pierfrancesco Romiti、Angelo Sironi

  DOI：10.1039/c39820000705

  日期：——

  pyrolysis of [ReH2(CO)4]– in n-tetradecane, has the, metal atoms arranged as an octaheron capped on two opposite faces as shown by an X-ray crystal structure determination; 13C n.m.r. analysis has confirmed the nature of the interstitial atom and shown that the solid-state structure of the anion is maintained in solution.

  从[ReH 2（CO）4 ] -在正十四烷中热解分离得到的新型高核碳原子羰基羰基阴离子[Re 8 C（CO）24 ] 2–具有以八面体形式排列的金属原子，它们被封在两个通过X射线晶体结构确定所示的相对面；13 C nmr分析已证实间隙原子的性质，并表明阴离子的固态结构在溶液中得以维持。
• Synthesis, X-ray crystal structure and 13C NMR study of the anion [Re6(μ3-H)2C(CO)18]2−: The first octahedral carbonyl cluster of rhenium
  作者：Gianfranco Ciani、Giuseppe D'Alfonso、Pierfrancesco Romiti、Angelo Sironi、Maria Freni

  DOI：10.1016/s0022-328x(00)98605-4

  日期：1983.3

  isolated from the pyrolysis of [ReH2(CO)4](NEt4) in n-tetradecane/decalin, contains an octahedral metal cluster, with ReRe bond lengths in the range 2.939(2)–3.096(3) Å; the hydrogen atoms are assumed to bridge two faces of the octahedron which share an edge, as deduced from a comparative analysis of the X-ray structure and the 13C NMR spectra at various temperatures.

  新的高核性的碳化-羰基阴离子[重6（μ 3 -H）2 C（CO）18 ] 2-，从[则热裂解分离2（CO）4 ]（网4中）正十四烷/萘烷，包含八面体金属簇，ReRe键长在2.939（2）–3.096（3）Å范围内；根据对X射线结构和13 C NMR光谱在不同温度下的比较分析得出的结论，氢原子被认为桥接了八面体的两个共有边缘的面。
• Synthesis and X-ray crystal structure of the novel hydridocarbonyl cluster [NEt₄][Re₄(µ-H)₅(CO)₁₄]
  作者：Tiziana Beringhelli、Gianfranco Ciani、Giuseppe D'Alfonso、Viviana De Maldè、Angelo Sironi、Maria Freni

  DOI：10.1039/dt9860001051

  日期：——

  The reaction between [Re3(µ-H)3(CO)10(NCMe)2] and [ReH2(CO)4]– affords the novel hydridocarbonyl cluster [Re4(µ-H)5(CO)14]–. Its NEt4+ salt has been investigated by X-ray analysis; the crystals are monoclinic, space group P21/n, with a= 14.038(6), b= 15.152(5), c= 15.501(6)Å, β= 101.79(3)°, and Z= 4. The structure was solved and refined on the basis of 3 169 significant counter data, to a final R value

  之间的反应[回复3（μ-H）3（CO）10（NCMe）2 ]和[则热2（CO）4 ] - ，得到新颖的氢化羰基簇[重新4（μ-H）5（CO）14 ] –。X射线分析已对其NEt 4 +盐进行了研究。晶体是单斜晶体，空间群P 2 1 / n，a = 14.038（6），b = 15.152（5），c = 15.501（6）Å，β= 101.79（3）°，Z=4。根据3 169个重要计数器数据对结构进行了求解和改进，最终R值为0.031。阴离子包含蝴蝶金属骨架[Re-Re键长3.206（1）–3.247（1）Å]，所有边缘均由氢化物配体桥接。最不寻常的特征是没有配体桥接蝴蝶簇的翼尖。
• [Re5(μ-H)4(CO)20]− and [Re5(μ-H)5(CO)20], Two Isolobal Analogues of Cyclopentane
  作者：Mirka Bergamo、Tiziana Beringhelli、Giuseppe D'Alfonso、Pierluigi Mercandelli、Massimo Moret、Angelo Sironi

  DOI：10.1002/(sici)1521-3773(19980817)37:15<2128::aid-anie2128>3.0.co;2-7

  日期：1998.8.17

  The first five-membered rings of metal atoms connected by M-M or M-H-M bonds only have been obtained by a Re2 +Re3 condensation in which a polyhydride acts as a bridging bidentate ligand toward a coordinatively unsaturated fragment (see scheme below). In spite of the octahedral coordination of the Re centers, the Re5 rings display conformations (twisted and envelope) comparable with those observed for organic five-membered rings of tetrahedral carbon atoms.