[(C3H5)2Rh(μ-Cl)2Rh(C3H5)2]

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 金属杂环化合物
• 英文名称: [(C3H5)2Rh(μ-Cl)2Rh(C3H5)2]
• 英文别名: [(η(3)-allyl)2Rh(μ-Cl)]2；[Rh(allyl)2Cl]2
• 化学式: C₁₂H₂₀Cl₂Rh₂
• 分子量: 441.008
• InChiKey: RTJYDRPPBAZHQM-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：

  [(C3H5)2Rh(μ-Cl)2Rh(C3H5)2] 、 L-赖氨酸盐酸盐 在 NaOMe 作用下， 以 甲醇 为溶剂， 生成 [(C3H5)2(η(2)-N,O-lysinato)Rh]*HCl
  参考文献：
  名称：

  Ponikwar, Walter; Beck, Wolfgang, Zeitschrift fur Naturforschung, B: Chemical Sciences, 2003, vol. 58, # 1, p. 92 - 96

  摘要：

  DOI：

文献信息

• Crystal Structures of (1,5-Cyclooctadiene)di-μ-methoxo-dirhodium(I) and Tetrakis(η³-allyl)di-μ-hydroxo-dirhodium(III)
  作者：Isao Tanaka、Naoki Jin-no、Takanori Kushida、Noriyoshi Tsutsui、Tamaichi Ashida、Hiroharu Suzuki、Humio Sakurai、Yoshihiko Moro-oka、Tsuneo Ikawa

  DOI：10.1246/bcsj.56.657

  日期：1983.3

  The crystal structures of (1,5-cyclooctadiene)di-μ-methoxo-dirhodium(I) and tetrakis(η3-allyl)di-μ-hydroxodirhodium(III) were determined by the X-ray method. The former belongs to the triclinic space group P\bar1 with cell dimensions, a=7.347(4), b=6.471(3), c=9.554(6) A, α=87.06(4), β=82.50(5) and γ=77.98(4)°. The space group of the latter is also P\bar1 but two crystallographically independent molecules

  (1,5-环辛二烯)di-μ-methoxo-dirhodium(I)和四(η3-allyl)di-μ-hydroxodirhodium(III)的晶体结构由X射线法测定。前者属于三斜空间群P\bar1，晶胞维数a=7.347(4), b=6.471(3), c=9.554(6) A, α=87.06(4), β=82.50(5) γ=77.98(4)°。后者的空间群也是 P\bar1 但两个晶体学独立的分子存在于一个尺寸为 a=11.704(7), b=9.793(6), c=7.948(5) A, α=113.49(5 ), β=54.59(5), 和 γ=110.99(5)°。两种结构均通过重原子法确定并通过块对角最小二乘法精修。前者的最终 R 值为 0.054，后者为 0.075。前一种化合物中铑原子的配位是方形平面，环辛二烯配体被视为双齿供体。
• A facile method for the synthesis of heterobimetallic chloro-bridged complexes containing (R3P)2MCl (M = Pt or Pd) fragments
  作者：Kurt Polborn、Kay Severin

  DOI：10.1039/a808210c

  日期：——

  A convenient synthesis of cationic, heterobimetallic complexes of general formulae [(R3P)2M1(µ-Cl)2M2(chel)]BF4, [(R3P)2M1(µ-Cl)2Rh(cod)]BF4 and [(R3P)2M1(µ-Cl)2M3(chel)]BF4 (M1, M2 = PdII or PtII; M3 = RhIII or IrIII, chel = anion of 2-phenylpyridine, benzo[h]quinoline, C6H5CHRNMe2 or η3-allyl) has been elaborated. These complexes were formed in quantitative yields by metathesis reactions of the dicationic complexes [(R3P)2M1(µ-Cl)}2][BF4]2 with the corresponding neutral, homodimeric compounds [(cod)Rh(µ-Cl)}2] and [(chel)M3(µ-Cl)}2]. Reactions with half-sandwich complexes such as [(p-cym)RuCl(µ-Cl)}2], (cym = cymene), on the other hand, were shown to result in chloride transfer. The structures of [(Bu3P)2Pt(µ-Cl)2Pd(η3-C3H5)]BF4 and [(Bu3P)2Pt(µ-Cl)2Rh(bzq)2]BF4 (bzq = benzo[h]quinoline anion) were determined by X-ray diffraction analyses.

  方便合成通式为 [(R3P)2M1(μ-Cl)2M2(chel)]BF4、[(R3P)2M1(μ-Cl)2Rh(cod)]BF4 和 [(R3P)2M1 的阳离子异双金属配合物(μ-Cl)2M3(chel)]BF4（M1、M2 = PdII 或 PtII；M3 = RhIII 或 IrIII，chel = 2-苯基吡啶、苯并[h]喹啉、C6H5CHRNMe2 或 η3-烯丙基的阴离子）已得到详细阐述。这些配合物是通过双阳离子配合物 [(R3P)2M1(μ-Cl)}2][BF4]2 与相应的中性同二聚化合物 [(cod)Rh(μ-Cl) 的复分解反应以定量产率形成的}2]和[(chel)M3(μ-Cl)}2]。另一方面，与半夹心配合物如 [(p-cym)RuCl(μ-Cl)}2] (cym = 伞花烃) 的反应会导致氯离子转移。 [(Bu3P)2Pt(μ-Cl)2Pd(η3-C3H5)]BF4 和 [(Bu3P)2Pt(μ-Cl)2Rh(bzq)2]BF4（bzq = 苯并[h]喹啉阴离子）的结构为通过X射线衍射分析测定。
• Metallkomplexe mit biologisch wichtigen Liganden, CXLVI [1]. Bis(allyl)-N,O-α-Aminocarboxylat-Rhodium-Komplexe / Metal Complexes of Biologically Important Ligands, CXLVI [1]. Bis(allyl)-N,O-α-Aminocarboxylate-Rhodium Complexes
  作者：Walter Ponikwar、Peter Mayer、Wolfgang Beck

  DOI：10.1515/znb-2002-0714

  日期：2002.7.1

  The reactions of [(η³-C₃H₅)₂Rh-μ-Cl]₂ with the anions of α-amino acids (glycine, L-alanine, L-valine, L-isoleucine, L-proline, L-phenylalanine, L-phenylglycine, L-thyrosine) afford the N,O-chelates (η³-C₃H₅)₂Rh(α-amino carboxylate). For complex (η³-C₃H₅)₂Rh(glycinate) dynamic behaviour in solution could be observed by ¹H NMR. The structure of (η³-C₃H₅)₂Rh(L-prolinate) was determined by X-ray diffraction.

  [(η3-C3H5)2Rh-μ-Cl]2与α-氨基酸（甘氨酸，L-丙氨酸，L-缬氨酸，L-异亮氨酸，L-脯氨酸，L-苯丙氨酸，L-苯基甘氨酸，L-酪氨酸）的阴离子反应生成N,O-螯合物（η3-C3H5）2Rh（α-氨基酸羧酸盐）。对于复合物（η3-C3H5）2Rh（甘氨酸盐），可以通过1H NMR在溶液中观察到动态行为。（η3-C3H5）2Rh（L-丙氨酸盐）的结构由X射线衍射确定。
• Synthesis and crystal and molecular structure of [Fe₂Rh₂(µ-PPh₂)₄(µ-CO)₂(CO)₆], an unusual straight-chain tetranuclear compound
  作者：Raymond J. Haines、Nick D. C. T. Steen、Robin B. English

  DOI：10.1039/dt9830001607

  日期：——

  Reaction of [Rh(η3-C3H5)2Cl}2] with [Fe(CO)4(PPh2H)] in alcohol in the presence of carbon monoxide affords an unusual straight-chain compound, [Fe2Rh2(µ-PPh2)4(µ-CO)2(CO)6], the structure of which has been determined by X-ray methods. The complex crystallizes in space group P21/c with a= 12.468(5), b= 13.354(5), c= 17.293(7)Å, β= 95.43(1)°, and Z= 2. The metal-atom skeleton is a centrosymmetric Fe–Rh–Rh–Fe

  的反应[的Rh（η 3 -C 3 H ^ 5）2氯} 2 ]与[铁（CO）4（PPH 2 H）]在一氧化碳的存在下醇，得到一个不寻常的直链化合物，[铁2的Rh 2（μ-PPH 2）4（μ-CO）2（CO）6 ]，已经由确定的结构X射线方法。该复合物在空间群P 2 1 / c中结晶，其中a = 12.468（5），b = 13.354（5），c= 17.293（7）Å，β= 95.43（1）°，Z =2。金属原子骨架是一个中心对称的Fe–Rh–Rh–Fe链，金属原子通过封闭的Fe–P–Rh和Rh–P–Rh桥键。该化合物的31 P- 1 H} nmr光谱数据已根据溶液中两种异构形式的存在进行了解释。
• Synthesis and X-ray crystal and molecular structure of [{RhFe(µ-PPh₂)₂-(µ-CO)(CO)₃}₂], an unusual tetranuclear compound with a straight-chain structure
  作者：Raymond J. Haines、Nick D. C. T. Steen、Robin B. English

  DOI：10.1039/c39810000587

  日期：——

  Treatment of [Rh(η-C3H5)2Cl}2] with [Fe(CO)4-(PPh2H)] in benzene in the presence of CO affords the mixed metal tetranuclear derivative [RhFe(µ-PPh2)2(µ-CO)(CO)3}2], the structure of which has been determined X-ray crystallographically.

  在CO存在下，用[Fe（CO）4-（PPh 2 H）]在苯中处理[Rh（η- C 3 H 5）2 Cl} 2 ]，得到混合金属四核衍生物[RhFe（µ -PPh 2）2（μ -CO）（CO）3 } 2 ]，其结构已经通过X射线晶体学确定。