[pentamethylcyclopentadienylCo(S2C2B10H10)] | 418758-82-4

• 英文名称: [pentamethylcyclopentadienylCo(S2C2B10H10)]
• 英文别名: (1,2-dicarba-closo-dodecaborane (12)-1,2-dithiolato)(η5-pentamethylcyclopentadienyl)cobalt(III)；[pentamethylcyclopentadienylCo(S₂C₂B₁₀H₁₀)]；[(pentamethylcyclopentadienyl)cobalt(1,2-dicarba-closo-dodecaborane-1,2-dithiolato)]；[Cp*Co(S₂C₂B₁₀H₁₀)]；(pentamethylcyclopentadienyl)Co(1,2-dicarba-closo-dodecaborane-1,2-dithiolato)；[(η5-C5Me5)Co(μ2-1,2-dicarba-closo-dodecaborane-1,2-dithiolato)]；[(η5-pentamethylcyclopentadienyl)Co(ortho-carborane-1,2-dithiolato)]
• CAS: 418758-82-4
• 化学式: C₁₂H₂₅B₁₀CoS₂
• 分子量: 400.566
• InChiKey: PBMNNKLLKIXXSZ-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：

  [pentamethylcyclopentadienylCo(S2C2B10H10)] 、 叠氮基甲酸甲酯 以 二氯甲烷 为溶剂， 反应 100.0h， 以79%的产率得到(η⁵-pentamethylcyclopentadienyl){1-κS,κO-[(oxy(methoxy)methylene)amino]thio-2-thiolato-1,2-dicarba-closo-dodecaborane}cobalt
  参考文献：
  名称：

  Cp*M (M = Co, Rh, Ir) 含有螯合 1,2-dicarba-closo-dodecaborane-1,2-dichalcogenolato 配体的半夹心配合物与有机叠氮化物的反应性

  摘要：

  研究了不饱和 16 电子半夹心配合物 Cp*M(S2C2B10H10)（Cp* 是五甲基环戊二烯基，M = Co、Rh、Ir）对各种有机叠氮化物的反应性。金属中心和有机叠氮化物的差异导致产物具有不同的配位模式，其特征在于 1H、11B 和 13C NMR 光谱、IR 光谱、元素分析和 X 射线衍射。

  DOI：

  10.1007/s11172-014-0533-7
• 作为产物：
  描述：

  lithium 1,2-dicarba-closo-dodecaborane (12)-1,2-dithiolate 、 (η5-pentamethylcyclopentadienyl)CoI(benzo[d]thiazole-2-thiolate) 以 not given 为溶剂， 生成 [pentamethylcyclopentadienylCo(S2C2B10H10)]
  参考文献：
  名称：

  半夹心的Co（III）的反应，配合物的杂环硫酮配体：η 2 -N，S配位模式和形成S-S键的

  摘要：

  Cp的反应*的Col 2（CO）与杂环硫酮配位体产生了η 2钴络合物的-N，S协调家庭相邻N，S供体原子，和双核二硫化钴配合物为N，S供体原子的对面。

  DOI：

  10.1016/j.jorganchem.2009.01.040

文献信息

• Synthesis and characterization of binuclear half-sandwich metal (Co, Ir and Ru) complexes containing ancillary ortho-carborane-1,2-dithiolato ligands
  作者：Shuang Liu、Jiasheng Zhang、Xin Wang、Guo-Xin Jin

  DOI：10.1039/b608934h

  日期：——

  The assembly of soluble, air-stable, binuclear structures, namely (p-cymene)Ru[S2C2(B10H10)]}2(µ-pyz) (4), Cp*Co[S2C2(B10H10)]}2(µ-pyz) (5), Cp*Co[S2C2(B10H10)]}2(µ-bpy) (6), Cp*Co[S2C2(B10H10)]}2(µ-bpe) (7) and Cp*Ir[E2C2(B10H10)]}2(µ-bpo) (E = S (8a), Se (8b)), in which organometallic units are bridged by pyridyl-based organic linkers, are synthesized. The complexes have been fully characterized by IR and NMR spectroscopy, as well as elemental analysis. The molecular structures of 4, 5, 6, 7 and 8 are established through X-ray crystallography.

  通过有机配体吡啶基连接的金属有机单元，合成了可溶、空气稳定的二核结构，即(p-cymene)Ru[S2C2(B10H10)]}2(µ-pyz) (4), Cp*Co[S2C2(B10H10)]}2(µ-pyz) (5), Cp*Co[S2C2(B10H10)]}2(µ-bpy) (6), Cp*Co[S2C2(B10H10)]}2(µ-bpe) (7) 及 Cp*Ir[E2C2(B10H10)]}2(µ-bpo) (E = S (8a), Se (8b)) 等化合物。这些配合物已通过红外、核磁共振谱以及元素分析得到充分表征。通过X射线晶体学确定了4、5、6、7、8的分子结构。
• Investigation into the reactivity of 16-electron complexes Cp^#Co(S₂C₂B₁₀H₁₀) (Cp^# = Cp, Cp*) towards methyl diazoacetate and toluenesulphonyl azide
  作者：Wei Zhong、Mingshi Xie、Yizhi Li、Hong Yan

  DOI：10.1039/c4ra13017k

  日期：——

  A three-component reaction of the 16-electron half-sandwich complex Cp*Co(S₂C₂B₁₀H₁₀) (2) with both methyl diazoacetate (MDA) and toluenesulphonyl azide (TsN₃) led to the formation of complexes 3 and 4, while a two-component reaction of complex 2 with MDA afforded products 5–7.

  一个由16电子半夹心配合物Cp*Co(S₂C₂B₁₀H₁₀) (2) 与甲基重氮乙酸酯(MDA)和对甲苯磺酰叠氮化合物(TsN₃)发生的三组分反应导致了配合物3和4的形成，而配合物2与MDA的两组分反应产生了产物5-7。
• Investigation of New Coordination Modes for Coordinatively Unsaturated (Dithiolato)cobalt(III) Complex [(<i>η</i>⁵-Cp)Co(1,2-S₂C₂B₁₀H₁₀-<i>S,S</i><i>‘</i>)]
  作者：Jae-Hong Won、Dae-Hyun Kim、Bo Young Kim、Sung-Joon Kim、Chongmok Lee、Sungil Cho、Jaejung Ko、Sang Ook Kang

  DOI：10.1021/om010892r

  日期：2002.4.1

  Cp-cobalt(III)-dithiolate complex of the general formula [(η5-Cp)Co(CabS,S‘)] (2) (CabS,S‘ = 1,2-S2C2B10H10-S,S‘) has been prepared by treatment of CpCo(CO)I2 with the corresponding dilithium dithiolato ligand Li2CabS,S‘(1). Experiments aimed at the characterization of new coordination modes for 2 are described. The reaction of 2 with BH3·THF produces an unexpected bimetallic cobalt dithiolate complex, [((η5-Cp)Co)2(CabS

  的单核16电子的Cp钴（III）络合物-dithiolate通式[（η 5 -Cp）的Co（驾驶室S，S'）]（2）（Cab S，S'通过用相应的二硫代二硫代锂配体Li 2 Cab S，S处理CpCo（CO）I 2制备1,2-S 2 C 2 B 10 H 10 - S，S '）。'（1）。旨在为新的协调模式的表征实验2中描述。的反应2用BH 3 ·THF产生意想不到的双金属钴二硫醇络合物，[（（η 5 -Cp）有限公司）2（驾驶室S，S'）]（3）。对于第二个新键合方式2是由治疗产生的2与路易斯碱（L），得到[（η 5 -Cp）的Co（驾驶室S，S'）（L）]（L = CNBu t（4a），PEt 3（4b）），其18电子物种由通过核Co-L键配位的单核2组成。对于第三个新键合方式2由[（图示η 5 -Cp）的Co（驾驶室S，S'）（η 1 -CH 2森达3 -小号）]（5）。2与（三甲基
• Synthesis and structure of heterometallic complexes (RhFe, CoFe) containing bridging 1,2-dicarba-closo-dodecarborane-1,2-dichalcogenolato ligands
  作者：Shuyi Cai、Xiu-Feng Hou、Yin-Qiang Chen、Guo-Xin Jin

  DOI：10.1039/b607195c

  日期：——

  The prototype hetero-binuclear complexes containing metal-metal bonds, CpRh[E2C2(B10H10)]}[Fe(CO)3] (Cp = Cp* = eta 5-Me5C5, E = S(5a), Se(5b); Cp = Cp = eta 5-1,3-tBu2C5H3, E = S(6a), Se(6b)) and CpCo[E2C2(B10H10)]}[Fe(CO)3] (Cp = Cp* = eta 5-Me5C5, E = S(7a), Se(7b); Cp = Cp = eta 5-C5H5, E = S(8a), Se(8b)) were obtained from the reactions of 16-electron complexes CpRh[E2C2(B10H10)] (Cp = Cp*, E

  包含金属-金属键CpRh [E2C2（B10H10）]} [Fe（CO）3]的原型异双核络合物（Cp = Cp * = eta 5-Me5C5，E = S（5a），Se（5b） ; Cp = Cp = eta 5-1,3-tBu2C5H3，E = S（6a），Se（6b））和CpCo [E2C2（B10H10）]} [Fe（CO）3]（Cp = Cp * = eta 5-Me5C5，E = S（7a），Se（7b）; Cp = Cp = eta 5-C5H5，E = S（8a），Se（8b））由16电子配合物CpRh [E2C2 （B10H10）]（Cp = Cp *，E = S（1a），Se（1b）； Cp = Cp，E = S（2a），Se（2b）），CpCo [E2C2（B10H10）]（Cp = Cp *，E = S（3a），Se（3b）; Cp = Cp，E = S（4a），
• Reactivity of 16-electron half-sandwich cobalt compounds containing a chelating 1,2-dicarba-closo-dodecaborane-1,2-dithiolate ligand towards methyl propiolate and dithio ligands
  作者：Rui Zhang、Lin Zhu、Zhenzhong Lu、Hong Yan、Vladimir I. Bregadze

  DOI：10.1039/c2dt31425h

  日期：——

  The reaction of the 16-electron half-sandwich complex MeCpCo(S2C2B10H10) (1b; MeCp = methylcyclopentadienyl) and methyl propiolate (HCCCO2Me) at ambient temperature leads to MeCpCo(S2C2B10H9)(CHCHCO2Me) (2), MeCpCo(S2C2B10H8)(CHCHCO2Me)2 (3), MeCpCo(S2C2B10H9)[MeO2CCCH(MeO2C)CCH)](CHCHCO2Me) (4) and MeCpCo(S2C2B10H9)(CH2CCO2Me) (5). The reaction of Me4CpCo(S2C2B10H10) (1c; Me4Cp = tetramethylcyclopentadienyl) and the alkyne gives rise to Me4CpCo(S2C2B10H10)[MeO2CCCH(MeO2C)CCH] (6) and Me4CpCo (S2C2B10H9)(CH2CCO2Me) (7). Both 2 and 3 are 16-electron complexes but containing a B(3)-substituted o-carborane-1,2-dithiolate ligand in 2 and a B(3,6)-disubstituted o-carborane-1,2-dithiolate ligand in 3, respectively. In 4 and 6, two alkynes are inserted into one Co–S bond to meet an 18 electron configuration at metal, however, 4 has one B-substitution at carborane. Both 5 and 7 have the same structural type bearing a B–CH2 unit. The reactions of Cp#Co(E2C2B10H10) [Cp# = Cp (1a), MeCp (1b), Me4Cp (1c) and Me5Cp (1d); E = S, Se] with 2-methylpropanedithioic acid (L1) or pyrrolidine-1-carbodithioic acid (L2) lead to Co[S2CCH(CH3)2]3 (8) or Co[S2CN(CH2)4]3 (9), respectively, in an octahedral geometry. The three-component reactions of 1a–1d, methyl propiolate and L1 or L2 afford seven new compounds Cp#Co[S2C2B10H10(CHCHCO2Me)][S2CCH(CH3)2] [Cp# = Cp (10a), MeCp (10b) and Me4Cp (10c)], [S2CCH(CH3)2]2Co(S2C2B10H10)(CHCCO2Me)CpCo[S2CCH(CH3)2]} (11a), Cp#Co[S2C2B10H10(CHCHCO2Me)][S2CN(CH2)4] [Cp# = Cp (12a), MeCp (12b) and Me4Cp (12c)]. All 10a–10c and 12a–12c contain one deprotonated L1 or L2 ligand and one reduced alkyne. 11a has two 18-electron Co centers linked by one reduced alkyne. One metal is coordinated by an o-carborane-1,2-dithiolate and two L1 ligands, and the other is coordinated by one L1 ligand and one η5-Cp unit. In both two- and three-component reactions the reactivity of the 16-electron half-sandwich complexes Cp#Co(S2C2B10H10) is dependent on the size of the Cp# unit. All compounds were fully characterized by spectroscopic techniques and elemental analysis. The solid-state structures of 4, 5, 7, 10a and 11a were further determined by X-ray crystallographic analysis.

  16电子半三明治配合物MeCpCo(S2C2B10H10) (1b; MeCp = 甲基环戊二烯基)与甲基丙炔酸酯(HCCCO2Me)在室温下反应，生成MeCpCo(S2C2B10H9)(CHCHCO2Me) (2)、MeCpCo(S2C2B10H8)(CHCHCO2Me)2 (3)、MeCpCo(S2C2B10H9)[MeO2CCCH(MeO2C)CCH](CHCHCO2Me) (4)和MeCpCo(S2C2B10H9)( CCO2Me) (5)。Me4CpCo(S2C2B10H10) (1c; Me4Cp = 四甲基环戊二烯基)与炔烃的反应生成Me4CpCo(S2C2B10H10)[MeO2CCCH(MeO2C)CCH] (6)和Me4CpCo(S2C2B10H9)( CCO2Me) (7)。2和3均为16电子配合物，但2中含有B(3)-取代的o-硼烷-1,2-二硫配体，而3中含有B(3,6)-二取代的o-硼烷-1,2-二硫配体。在4和6中，两种炔烃插入一个Co–S键，以达到金属的18电子构型，但4在车伯烷上有一个B取代。5和7具有相同的结构类型，含有B–CH2单元。Cp#Co(E2C2B10H10) [Cp# = Cp (1a)、MeCp (1b)、Me4Cp (1c)和Me5Cp (1d); E = S, Se]与2-甲基丙烯二硫酸(L1)或呋喃-1-羧基二硫酸(L2)的反应分别生成Co[S2CCH(CH3)2]3 (8)或Co[S2CN( )4]3 (9)，呈八面体几何结构。1a–1d、甲基丙炔酸酯及L1或L2的三组分反应生成七个新化合物Cp#Co[S2C2B10H10(CHCHCO2Me)][S2CCH( )2] [Cp# = Cp (10a)、MeCp (10b)和Me4Cp (10c)]、[S2CCH( )2]2Co(S2C2B10H10)(CHCCO2Me)CpCo[S2CCH( )2]} (11a)以及Cp#Co[S2C2B10H10(CHCHCO2Me)][S2CN( )4] [Cp# = Cp (12a)、MeCp (12b)和Me4Cp (12c)]。所有10a–10c和12a–12c均包含一个去质子化的L1或L2配体和一个还原的炔烃。11a具有两个18电子的Co中心，通过一个还原的炔烃连接。一个金属由一个o-硼烷-1,2-二硫配体和两个L1配体配位，另一个由一个L1配体和一个η5-Cp单元配位。在两组分和三组分反应中，16电子半三明治配合物Cp#Co(S2C2B10H10)的反应性取决于Cp#单元的大小。所有化合物均通过光谱技术和元素分析进行了充分表征。4、5、7、10a和11a的固态结构进一步通过X射线晶体学分析确定。