[(CO)5Mn-Ru(Me)(CO)2(N,N'-diisopropyl-1,4-diaza-1,3-butadiene)] | 166279-52-3

• 英文名称: [(CO)5Mn-Ru(Me)(CO)2(N,N'-diisopropyl-1,4-diaza-1,3-butadiene)]
• 英文别名: pentacarbonyl[dicarbonyl(N,N′-diisopropyl-1,4-diazabutadiene)methylruthenium]manganese；(CO)5MnRu(CO)2Me(N,N'-diisopropyl-1,4-diaza-1,3-butadiene)
• CAS: 166279-52-3
• 化学式: C₁₆H₁₉MnN₂O₇Ru
• 分子量: 507.344
• InChiKey: IRXGCDDYVOTLLE-FZQGEXOJSA-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：

  [(CO)5Mn-Ru(Me)(CO)2(N,N'-diisopropyl-1,4-diaza-1,3-butadiene)] 在 Et₃N 作用下， 以 四氢呋喃 为溶剂， 生成 [Ru(Me)(CO)2(N,N'-diisopropyl-1,4-diaza-1,3-butadiene)]2
  参考文献：
  名称：

  Photochemistry of the metal-metal-bonded complexes [(CO)5MnRu(Me)(CO)2(α-diimine)]. Crystal structure of the photoproduct [(CO)4Mn-μ-(σ(N),σ(N′),ν2(CN)-iPr-PyCa)Ru(Me)(CO)2]

  摘要：

  Photochemical reactions are reported for the metal-metal-bonded complexes [(CO)(5)Mn-Ru(Me)(CO)(2)(alpha-diimine)] [alpha-diimine = pyridine-2-carbaldehyde-N-isopropylimine (Pr-i-PyCa), N,N'-diisopropyl-1,4-diaza-1,3-butadiene (Pr-i-DAB)] upon irradiation into their lowest-energy absorption band. The radicals [Mn(CO)(5)] and [Ru(Me)(CO)(2)(alpha-diimine)] ' are formed by homolytic splitting of the Mn-Ru bond; the latter radicals have been characterized by ESR spectroscopy. In THF, the [Ru(Me)(CO)(2)(Pr-i-DAB)] radicals dimerize to give [Ru(Me)(CO)(2)(Pr-i-DAB)](2), and the corresponding radicals from the Pr-i-PyCa complex gave an unidentified product. Irradiation of a solution of the complexes in CH2Cl2 or CHCl3 afforded [Mn(Cl)(CO)(5)] and [Ru(Cl)(Me)(Co)(2)(alpha-diimine)] but in apolar solvents such as hexane, completely different photoproducts, viz. [(CO)(3)Mn-mu-(sigma(N),sigma(N'),eta(2) (CN),eta(2)(C'N')-Pr-i-DAB)RU(Me)(CO)(2)] and [(CO)(4)Mn-mu-(sigma(N),sigma(N'),eta(2)(CN)-Pr-i-PyCa)Ru(Me)(CO)(2)] were obtained. The crystal structure of the last complex was determined.The photochemical quantum yield for the disappearance of the Pr-i-DAB complex was ca. 0.30, but only 0.05 for the Pr-i-PyCa complex. Low-temperature measurements and flash photolysis data showed that this difference in behaviour is due to the thermal instability of the dimer [Ru(Me)(CO)(2)(Pr-i-PyCa)](2), which leads to partial regeneration of the parent complex at room temperature. At temperatures below 163 K, the photodecomposition into radicals was followed by electron transfer, leading to formation of the ions [(CO)(5)Mn](-) and [Ru(Me)(S)(CO)(2)(alpha-diimine)](+) in 2-MeTHF and the contact ion-pair [(COMn-... Ru(Me)(CO)(2)(alpha-diimine)(+)] in 2-chlorobutane. Similar photodisproportionation products were formed upon irradiation of the complexes at room temperature in the presence of N- or P-donor ligands.

  DOI：

  10.1016/0022-328x(94)05300-z
• 作为产物：
  描述：

  羰基镁 、 dicarbonyliodo(N,N′-diisopropyl-1,4-diazabutadiene)methylruthenium 在 sodium-potassium alloy 作用下， 以 四氢呋喃 为溶剂， 以60%的产率得到[(CO)5Mn-Ru(Me)(CO)2(N,N'-diisopropyl-1,4-diaza-1,3-butadiene)]
  参考文献：
  名称：

  具有α-二亚胺配体的新型金属-金属键合的锰-钌配合物的合成，结构和光谱性质。[（CO）5MnRu（Me）（CO）2（σ（N'）-iPr-PyCa）]的X射线结构（iPr-PyCa =吡啶-2-甲醛-N-异丙基亚胺）

  摘要：

  配合物[（CO）5MnRu（Me）（CO）2（α-diimine）]（α-二亚胺= N，N'-二异丙基-1,4-二氮杂-1,3-丁二烯的合成与光谱学（iPr-DAB），吡啶-2-甲醛-N-异丙基亚胺（iPr-PyCa）被报道，金属碎片通过不常见的锰-钌键结合，确定了单晶X射线结构。 [（CO）5MnRu（Me）（CO）2（iPr-PyCa）的紫色晶体为单斜晶系，空间群P21n，Z = 4，晶胞尺寸a = 9.6297（7），b = 20.923（1） ），c = 10.166（1）A和β= 92.190（8）°。对于3277个观察到的反射，结构细化收敛到R = 0.035。两种络合物在可见光区域均显示出很强的溶剂化吸收带，归因于Ru （dπ）→α-二亚胺（π∗）跃迁。 拉曼光谱显示Ru（Me）（CO）2（α-二亚胺）片段的νs（CO）和νs（CN）的拉曼强度共振增强。

  DOI：

  10.1016/0020-1693(94)04360-8

文献信息

• CHEMICAL DEPOSITION RAW MATERIAL INCLUDING HETEROGENEOUS POLYNUCLEAR COMPLEX AND CHEMICAL DEPOSITION METHOD USING THE CHEMICAL DEPOSITION RAW MATERIAL
  申请人：TANAKA KIKINZOKU KOGYO K.K.

  公开号：US20180079764A1

  公开（公告）日：2018-03-22

  The present invention relates to a chemical deposition raw material including a heterogeneous polynuclear complex in which as ligands, at least a diimine and a carbonyl are coordinated to a first transition metal and a second transition metal as central metals, and the chemical deposition raw material is represented by the following formula. In the formula, the first transition metal (M 1 ) and the second transition metal (M 2 ) are mutually different. The number of diimines (L) is 1 or more and 2 or less, and to the diimine is coordinated one of a hydrogen atom and an alkyl group with a carbon number of 1 or more and 5 or less as each of substituents R 1 to R 4 . With the present chemical deposition raw material, a composite metal thin film or a composite metal compound thin film containing a plurality of metals can be formed from a single raw material.

  本发明涉及一种化学沉积原料，其中包括一个不均匀的多核配合物，其中至少一个二亚胺和一个羰基作为配体，配合到第一过渡金属和第二过渡金属作为中心金属，该化学沉积原料由以下公式表示。在该公式中，第一过渡金属（M1）和第二过渡金属（M2）是互不相同的。二亚胺（L）的数量为1或多个，2或少个，并且二亚胺与氢原子和碳数为1至5的烷基之一配位，作为取代基R1到R4的每个。使用本化学沉积原料，可以从单个原料形成含有多种金属的复合金属薄膜或复合金属化合物薄膜。