dicarbonyliodo(N,N′-diisopropyl-1,4-diazabutadiene)methylruthenium | 213778-77-9

• 英文名称: dicarbonyliodo(N,N′-diisopropyl-1,4-diazabutadiene)methylruthenium
• CAS: 213778-77-9
• 化学式: C₁₁H₁₉IN₂O₂Ru
• 分子量: 439.259
• InChiKey: IOUHZNHUJPDLFM-YYSZEHGHSA-M

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：

  dicarbonyliodo(N,N′-diisopropyl-1,4-diazabutadiene)methylruthenium 在 P(C₆H₅)3 作用下， 以 氘代氯仿 为溶剂， 以10%的产率得到
  参考文献：
  名称：

  Ru(CO)4(PMe2Ph) Catalyzed Carbonylation of Ru(CH3)I(CO)2(iPr-DAB) and Ru(CH3)I(CO)2(iPr-Pyca) Complexes. X-ray Structure of [Ru(CH3)(CO)2[(2-methoxyethyl)Pyca]][OTf]

  摘要：

  The synthesis and characterization of complexes Ru(R)X(CO)2(R'-Pyca) (R = CH3 and X = 1 (2); R = C(O)CH3 and X = I (3); R = CH3 and X = OTf = SO3CF3 (4); R = C(O)CH3 and X = OTf (5); R1-Pyca = 2-R1-pyridinecarbaldimine; and R' = isopropyl (b), methoxyethyl (c), or isopropoxypropyl (d)), respectively, will be presented. The X-ray structure determination of the yellow crystals of [Ru(CH3)(CO)2(CH3OCH2CH2-Pyca)][OTf] (4c) has been carried out. Crystal data for 4c. monoclinic, space group P2(1)/c with a = 8.5008(4) angstrom, b = 12.3281(8) angstrom, c = 18.412(1) angstrom, beta = 01.118(6)-degrees, V = 1893.4(2) angstrom3, z = 4. The Ru(CO)4(PMe2Ph) (13) catalyzed CO insertion in the methyl-ruthenium bond of Ru(CH3)X(CO)2(iPr-DAB) (X = I (2a); X = OTf (4a); X = Cl (6a); DAB = 1,4-diaza-1,3-butadiene) and Ru(CH3)X(CO)2(iPr-Pyca) (X = I (2b); X = OTf (4b)) has been studied by use of labeled Ru((CO)-C-13)4(PMe2Ph) (13) and by reaction in the absence or presence of additional ligand PPh3 and CO. For the neutral complexes 2a, 6a, and 2b the key intermediate for the CO insertion catalyzed by 13 is most probably of the type [Ru(CH3)X(CO)(alpha-diimine)Ru(CO)3(PMe2Ph)(mu-CO)2] (X1), which is, however, not observed during the reaction. By (CO)-C-13 labeling experiments it has clearly been demonstrated that binuclear species are involved in this reaction. Complex Ru(CO)4(PMe2Ph) (13) decomposes in CDCl3 at 45-degrees-C under N2 and under a CO atmosphere (1 and 8 atm) within 3 h to form Ru2(CO)4(PMe2Ph)2(mu-Cl)2 (15), which can further react with PPh3 to Ru2(CO)4(PMe2Ph)2(PPhs)2(mu-Cl)2 (16). Suprisingly, 13 is stable under high CO pressure in the presence of 2a, 6a, and 2b in CDCl3 at 45-degrees-C for several hours, most probably as a result of a faster reaction of Ru(CO)4(PMe2Ph) (13) or most likely [Ru(CO)3(PMe2Ph)] with 2a, 6a, or 2b than with CDCl3, which prohibits decomposition.

  DOI：

  10.1021/om00020a046
• 作为产物：
  描述：

  N,N'-二异丙基乙烷-1,2-二亚胺 、 [RuI(methyl)(CO)2(acetonitrile)]2 以 乙醚 为溶剂， 生成 dicarbonyliodo(N,N′-diisopropyl-1,4-diazabutadiene)methylruthenium
  参考文献：
  名称：

  Syntheses, Structures, and Spectroscopic Properties ofcis,cis-andtrans,cis-[Ru(I)(Me)(CO)2(α-diimine)] Complexes

  摘要：

  DOI：

  10.1002/(sici)1099-0682(199809)1998:9<1243::aid-ejic1243>3.0.co;2-j

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。
• Synthesis, structure and spectroscopic properties of novel metal-metal bonded manganese-ruthenium complexes with α-diimine ligands. X-ray structure of [(CO)5MnRu(Me)(CO)2(σ(N′)-iPr-PyCa)] (iPr-PyCa = pyridine-2-carbaldehyde-N-isopropylimine)
  作者：Heleen A. Nieuwenhuis、Annelies van Loon、Marieke A. Moraal、Derk J. Stufkens、Ad Oskam、Kees Goubitz

  DOI：10.1016/0020-1693(94)04360-8

  日期：1995.4

  The synthesis and spectroscopy of the complexes [(CO)5MnRu(Me)(CO)2(α-diimine)] (α-diimine = N, N′-diisopropyl-1,4-diaza-1,3-butadiene (iPr-DAB), pyridine-2-carbaldehyde-N-isopropylimine (iPr-PyCa) are reported. The metal fragments are bonded to each other by an uncommon manganese-ruthenium bond. The single crystal X-ray structure has been determined. The purple crystals of [(CO)5MnRu(Me)(CO)2(iPr-PyCa)

  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。