(hydridotris(pyrazol-1-yl)borate)nitrosylruthenium(CCC(Ph)2OH)Cl | 600698-57-5

• 英文名称: (hydridotris(pyrazol-1-yl)borate)nitrosylruthenium(CCC(Ph)2OH)Cl
• 英文别名: [(HB(pyrazol-1-yl)3)RuCl(CCC(OH)Ph2)(NO)]
• CAS: 600698-57-5
• 化学式: C₂₄H₂₁BClN₇O₂Ru
• 分子量: 586.81
• InChiKey: RANRWEXWBCNIMB-UHFFFAOYSA-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：

  (hydridotris(pyrazol-1-yl)borate)nitrosylruthenium(CCC(Ph)2OH)Cl 、 水 在 HBF₄*(CH₃CH₂)2O 作用下， 以 甲醇 为溶剂， 以47%的产率得到
  参考文献：
  名称：

  Hydration of Nitrosylruthenium Acetylide Complexes Having a Tris(pyrazol-1-yl)borate in the Presence of Protic Acid:  Formation of Ketonyl and Acyl Complexes

  摘要：

  Treatment of the monoacetylide complexes TpRuCl(CdropCR)(NO) (R = Ph (1a), p-CH3C6H4 (1b), Bu-t (1c), CH2CH2OH (Id), CH2OH (1e), C(Me)(2)OH (1f), C(Ph)(2)OH (1g); Tp = BH(pyrazol-1-yl)(3)) with HBF4.Et2O in methanol afforded the ketonyl complexes TpRuCl-(CH2C(O)R)(NO) (R = Ph (2a), p-CH3C6H4 (2b), Bu-t (2c), CH2CH2OMe (2d), CH2OH (2e)) and the alpha,beta-unsaturated acyl complexes TpRuCl(C(O)CH=CR'(2))(NO) (R' = Me (3f), Ph (3g)), respectively. While the latter were produced by hydration via allenylidene species, the former were presumably generated from the reaction of eta(2)-coordinated 1-alkyne species with adventitious water.

  DOI：

  10.1021/om0303597
• 作为产物：
  描述：

  [(hydridotris(pyrazolyl)borato)RuCl2(NO)] 、 1,1-二苯基-2-丙炔-1-醇 在 N(CH₂CH₃)3 作用下， 以 not given 为溶剂， 生成 (hydridotris(pyrazol-1-yl)borate)nitrosylruthenium(CCC(Ph)2OH)Cl
  参考文献：
  名称：

  Hydration of Nitrosylruthenium Acetylide Complexes Having a Tris(pyrazol-1-yl)borate in the Presence of Protic Acid:  Formation of Ketonyl and Acyl Complexes

  摘要：

  Treatment of the monoacetylide complexes TpRuCl(CdropCR)(NO) (R = Ph (1a), p-CH3C6H4 (1b), Bu-t (1c), CH2CH2OH (Id), CH2OH (1e), C(Me)(2)OH (1f), C(Ph)(2)OH (1g); Tp = BH(pyrazol-1-yl)(3)) with HBF4.Et2O in methanol afforded the ketonyl complexes TpRuCl-(CH2C(O)R)(NO) (R = Ph (2a), p-CH3C6H4 (2b), Bu-t (2c), CH2CH2OMe (2d), CH2OH (2e)) and the alpha,beta-unsaturated acyl complexes TpRuCl(C(O)CH=CR'(2))(NO) (R' = Me (3f), Ph (3g)), respectively. While the latter were produced by hydration via allenylidene species, the former were presumably generated from the reaction of eta(2)-coordinated 1-alkyne species with adventitious water.

  DOI：

  10.1021/om0303597

文献信息

• Regioselective nucleophilic addition of triphenylphosphine to the nitrosylruthenium alkynyl complexes having a hydrotris(pyrazol-1-yl)borate: formation of phosphonio-alkenyl, alkynyl, and allenyl species
  作者：Yoshimasa Nishimura、Yasuhiro Arikawa、Takanori Inoue、Masayoshi Onishi

  DOI：10.1039/b415483e

  日期：——

  A nitrosylruthenium alkynyl complex of TpRuCl(CCPh)(NO) (1a) was reacted with PPh3 in the presence of HBF4·Et2O at room temperature to give a β-phosphonio-alkenyl complex (E)-[TpRuClCHC(PPh3)Ph}(NO)]BF4 (2·BF4). On the other hand, for γ-hydroxyalkynyl complexes TpRuClCCC(R)2OH}(NO) (R = Me (1b), Ph (1c), H (1d)), similar treatments with PPh3 were found to give γ-phosphonio-alkynyl [TpRuClCCC(Me)2PPh3}(NO)]BF4

  在室温下，在HBF 4 ·Et 2 O存在下，将TpRuCl（C CPh）（NO）（1a）的亚硝酰基钌炔基络合物与PPh 3反应，得到β-膦酰基-烯基络合物（E）-[TpRuCl CH C（PPh 3）Ph}（NO）] BF 4 （2 ·BF 4）。另一方面，对于γ-羟基炔基配合物TpRuCl C CC（R）2 OH}（NO）（R = Me（1b），Ph（1c），H（1d）），发现用PPh 3进行类似处理得到γ-膦酰基炔基[TpRuCl C CC（Me）2PPh 3 }（NO）] BF 4 （3 ·BF 4），α-膦烯基[TpRuCl C（PPh 3）C CPh 2 }（NO）] BF 4 （4 ·BF 4）和新产品γ-羟基-β-膦酰基-烯基（E）-[TpRuCl CH C（PPh 3）CH 2 OH}（NO）] BF 4 （5 ·BF 4）。供给3–5的选择性的主要因素与γ-
• Triphenylphosphine Incorporation Reactions of Diynyl Complexes Containing a TpRu(NO) Fragment and Isomerization to Ruthenacyclobuta[<i>b</i>]naphthalene
  作者：Yasuhiro Arikawa、Taiki Asayama、Chie Tanaka、Shin-ya Tashita、Misako Tsuji、Kenta Ikeda、Keisuke Umakoshi、Masayoshi Onishi

  DOI：10.1021/om701028r

  日期：2008.3.24

  Nitrosylruthenium arylbutadiynyl complexes having a Tp ligand (Tp = BH(pyrazol-l-yl)(3)) were prepared, and their reactivities toward PPh3 incorporation in the presence of HBF4 center dot Et2O were described. The PPh3 incorporation of mono(arylbutadiynyl) complex TpRuCl(C=C-C=C-C6H4Me)(NO) (1) resulted in the beta-phosphonioalkenyl complex (E)-[TpRuC](CH=C(PPh3)-C=C-C6H4Me)(NO)]BF4 (2 center dot BF4), whereas when bis(arylbutadiynyl) TpRu(C=C-C=C-C6H4Me)(2)(NO) (3) was treated, monoand bis(beta-phosphonioalkenyl) complexes (E)-[TpRu(C=C-C=C-C6H4Me)(CH=C(PPh3)-C=C- C6H4Me)(NO)]BF4(4 center dot BF4) and (E, E)-[TpRu(CH=C(PPh3)-C=C-C6H4Me)(2)(NO)](BF4)(2) 5 center dot(BF4)(2)} were obtained depending oil the reaction conditions. On the other hand, an unsymmetrically mixed (arylbutadiynyt)(3-hydroxyalkynyl) complex, TpRu(C=C=C=C6H4Me) C=CCPh2(OH)} (NO) (6), was allowed to react with PPh3 in the presence of the protic acid to give the alpha-phosphonioallenyl [TpRu(C=C-C=C-C6H4Me)C(PPh3)=C=CPh2}(NO)]BF4 (7 center dot BF4). Interestingly, thermal isomerization of 7 center dot BF4 to a ruthena-2-PPh3-cyclobutal[b]naphthalene [TpRuf CH(PPh3)[3-Ph-8-(MeC6H4-C=C)-C10H4]}(NO)]BF4 (8 center dot BF4) was observed.