Ru(4'-(3,5-bis(tert-butyl)phenyl)-2,2':6',2''-terpyridine)Cl3 | 660860-77-5

• 英文名称: Ru(4'-(3,5-bis(tert-butyl)phenyl)-2,2':6',2''-terpyridine)Cl3
• 英文别名: [Ru(4'-(3,5-ditertiobutyl)phenyl-2,2',6'2''-terpyridine)Cl3]；RuCl3(4-(3,5-di-tert-butyl)phenyl-2,2':6',2''-terpyridine)；[Ru(terpy*)Cl3]
• CAS: 660860-77-5
• 化学式: C₂₉H₃₁Cl₃N₃Ru
• 分子量: 629.014
• InChiKey: KCUVYNZAUYOFBH-UHFFFAOYSA-K

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：

  六氟磷酸钾 、 Ru(4'-(3,5-bis(tert-butyl)phenyl)-2,2':6',2''-terpyridine)Cl3 、 4-[2-[2-[2-[4-[8-[4-[2-[2-[2-(2-Methylsulfinylethoxy)ethoxy]ethoxy]ethoxy]phenyl]-1,10-phenanthrolin-3-yl]phenoxy]ethoxy]ethoxy]ethoxy]benzonitrile 在 lithium chloride 作用下， 以 乙醇 、 水 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and Photochemistry of a Two-Position Ru(terpy)(phen)(L)²⁺ Scorpionate Complex

  摘要：

  A dissymmetric 1,10-phenanthroline chelate ( N-phen-S) bearing two polyether chains terminated by two monodentate ligands of the benzonitrile (N) and dialkylesulfoxide ( S) types was synthesized, characterized, and coordinated to ruthenium. The corresponding Ru(terpy*)(N-phen-S)(2+) complexes (terpy* = 4'-(3,5-ditertiobutylphenyl)- 2,2'; 6', 2"-terpyridine) were fully characterized as being two coordination isomers of the scorpionate type with one of the two tails occupying the sixth position on the coordination sphere. Photoexpulsion of the coordinated tail led to opening of the ruthena-macrocycle and subsequent rearrangement of the bidentate chelate. This rearrangement consisted of a 90 rotation of the phenanthroline around the ruthenium atom. Selective irradiation of one isomer in a mixture of the two was undertaken using band-pass filters; this resulted in an enrichment of the nonirradiated isomer in the mixture. Thermal back-coordination of the tail was investigated in the dark. It took place quantitatively from the corresponding ruthenium chloride complex by trapping of the anion with silver salts.

  DOI：

  10.1021/ic060029p
• 作为产物：
  描述：

  水合三氯化钌 、 4'(3,5-di-tert-butylphenyl)-2,2':6',2''-terpyridine 以 乙醇 为溶剂， 以95.5%的产率得到Ru(4'-(3,5-bis(tert-butyl)phenyl)-2,2':6',2''-terpyridine)Cl3
  参考文献：
  名称：

  含有不同单齿配体的聚吡啶钌（II）配合物的光化学和热合成及表征

  摘要：

  一系列[Ru（tpy）（phen）L] 2+配合物的光化学和热合成，其中terpy = 2,2'：6'，2''–吡啶（terpy）或4-（3,5-di-叔丁基）苯基-2,2'; 6'，2“ -三联吡啶（三联吡啶*），苯= 1,10-菲咯啉和L-单齿配体，如Cl -，NC -，CH 3 CN，吡啶，异喹啉（ IQ），4-二甲基氨基吡啶（DMAP），4-（4'-甲基吡啶鎓）吡啶（MQT），吩噻嗪（PTZ），3,5-二甲基吡啶（LUT）和H 2 O的描述。配合物的特征是1H（COSY和ROESY）NMR光谱，质谱（FAB和ES-MS），循环伏安法，UV-vis吸收和发射光谱以及单晶X射线衍射。光化学实验表明，配体L可以被光化学排出并被用作溶剂的CH 3 CN分子取代。这种类型的配体交换有效且非常有选择性地发生。该反应有潜力应用于各种进入的配体（硫醚，醚，吡啶，亚砜，腈，酰胺），并表明Ru（ter

  DOI：

  10.1039/b310198c

文献信息

• Photochemical Expulsion of the Neutral Monodentate Ligand L in Ru(Terpy*)(Diimine)(L)²⁺:  A Dramatic Effect of the Steric Properties of the Spectator Diimine Ligand
  作者：Sylvestre Bonnet、Jean-Paul Collin、Jean-Pierre Sauvage、Emma Schofield

  DOI：10.1021/ic0491736

  日期：2004.12.1

  A series of photoreactive complexes of the type Ru(terpy*)(N-N)(L)(2+), where terpy* is 4'-(3,5-ditertiobutylphenyl)-2,2':6',2"-terpyridine, N-N is the bidentate chelate phen or dmp (phen = 1,10-phenanthroline, dmp = 2,9-dimethyl-1,10-phenanthroline), and L is the monodentate ligand dms, MeBN, or MeOBN (dms = dimethyl sulfide, MeBN = 2,6-dimethyl benzonitrile, MeOBN = 2,6-dimethoxybenzonitrile), has been synthesized and fully characterized by proton NMR spectroscopy, electrospray mass spectrometry, and UV-vis spectroscopy. The X-ray structures of four complexes were also obtained. In neat pyridine, the quantum yields for the photosubsitution of L by pyridine were measured and showed dramatic variations depending on the steric interactions between the spectator bidentate ligand and the leaving monodentate ligand L. The use of dmp instead of phen multiplied the photosubstitution efficiency by a factor of 20-50, depending on L. This effect could be qualitatively correlated to the distortions observed in the X-ray structures of the corresponding complexes. The highly distorted structure of Ru(terpy*)-(dmp)(dms)(PF6)(2) showed a very high photosubsitution quantum yield phi = 0.36 in neat pyridine. The high photoreactivity of some of the compounds makes them particularly promising as components of future light-driven molecular machines.