(Ge(C₆H₃)-2,6-(C₆H₃-2,6-ⁱPr)₂)₂ | 452342-47-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (Ge(C₆H₃)-2,6-(C₆H₃-2,6-ⁱPr)₂)₂
• 英文别名: (Ge(C₆H₃)-2,6-Dipp₂)₂；[(C₆H₃-2,6-(C₆H₃-2,6-iPr₂)₂)GeGe(C₆H₃-2,6-(C₆H₃-2,6-iPr₂)₂)]；[((2,6-(2,6-(isopropyl))2C6H3)2Ge]2；(C6H3-2,6(C6H3-2,6-iPr2)2 digermanium；(2,6-(2,6-diisopropylphenyl)2C6H3)GeGe(2,6-(2,6-diisopropylphenyl)2C6H3)；(C6H3-2,6(C6H3-2,6-Pr(i)2)2)GeGe(C6H3-2,6(C6H3-2,6-Pr(i)2)2)；2,6-(2,6-iPr2C6H3)2C6H3GeGeC6H3-2,6-(C6H3-2,6-iPr2)2；Ge2(C6H3-2,6-(C6H3-2,6-(isopropyl)2)2)2
• CAS: 452342-47-1
• 化学式: C₆₀H₇₄Ge₂
• 分子量: 940.428
• InChiKey: HKZQCWHMEBAUSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.62
• 重原子数：
  62
• 可旋转键数：
  14
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  (Ge(C₆H₃)-2,6-(C₆H₃-2,6-ⁱPr)₂)₂ 以 正己烷 为溶剂， 生成 (2,6-(2,6-(isopropyl)2C6H3)2C6H3)Ge(H)(μ-NSi(methyl)3)2Ge(H)(2,6-C6H3(C6H3-2,6(isopropyl)2C6H3)2)
  参考文献：
  名称：

  Synthesis and Characterization of the Non-Kekulé, Singlet Biradicaloid Ar‘Ge(μ-NSiMe₃)₂GeAr‘ (Ar‘ = 2,6-Dipp₂C₆H₃, Dipp = 2,6-i-Pr₂C₆H₃)

  摘要：

  Reaction of Ar'GeGeAr' (1) with an excess of Me3SiN3 gives the non-Kekulé, biradicaloid Ar'Ge(mu-NSiMe3)2GeAr' (3, Ar' = 2,6-Dipp2C6H3, Dipp = 2,6-i-Pr2C6H3) which has a planar Ge2N2Si2 array and pyramidal geometry at the germaniums. DFT calculations for the model MeGe(mu-NSiH3)2GeMe indicate no Ge-Ge bonding and a singlet ground state. The calculated energy difference between the optimized singlet and triplet states is 17.51 kcal/mol.

  DOI：

  10.1021/ja0492182
• 作为产物：
  描述：

  (C6H3-2,6-(C6H3-2,6-(isopropyl)2)2)GeCl 、 氢化钾 以 四氢呋喃 为溶剂， 以38%的产率得到(Ge(C₆H₃)-2,6-(C₆H₃-2,6-ⁱPr)₂)₂
  参考文献：
  名称：

  炔烃的二锗类似物的合成和表征。

  摘要：

  DOI：

  10.1002/1521-3773(20020517)41:10<1785::aid-anie1785>3.0.co;2-6

文献信息

• Reactions of the Heavier Group 14 Element Alkyne Analogues Ar‘EEAr‘ (Ar‘ = C₆H₃-2,6(C₆H₃-2,6-Pr<i>ⁱ</i>₂)₂; E = Ge, Sn) with Unsaturated Molecules:  Probing the Character of the EE Multiple Bonds
  作者：Chunming Cui、Marilyn M. Olmstead、James C. Fettinger、Geoffrey H. Spikes、Philip P. Power

  DOI：10.1021/ja055372s

  日期：2005.12.1

  of formula Ar'Ge3+(TCNE)2-}3(GeAr')+}3. The digermyne 1 also reacted with 1 equiv of PhCPh to give the 1,2-digermacyclobutadiene 12, which has a ring, and with Me(3)SiCCH or PhCC-CCPh to activate a flanking C6H3-2,6-Pr(i)2 ring and give the tricyclic products 13 and 14. The "distannyne" 2 did not react with these acetylenes. Overall, the experiments showed that 1 is highly reactive toward unsaturated

  描述了炔类似物 Ar'EEAr' (Ar' = C6H3-2,6( -2,6-Pr(i)2)2; E = Ge (1); Sn (2)) 与不饱和分子的反应. 1 和 2 与偶氮苯反应得到新的肼衍生物 Ar'E(Ph)NN(Ph)}EAr' (E = Ge (3); Sn (4))。用 Me3SiN3 处理 1 得到环状单线态双自由基 Ar'Gemu2-(NSiMe3)}2GeAr' (5)，而 2 得到单酰亚胺桥连的 Ar'Snmu2-N(SiMe3)}SnAr' (6)。1 与 t-BuNC 或 PhCN 反应生成加合物 Ar'GeGe(CNBu(t))Ar' (7) 或环化合物 (8)。相反，锡化合物 2 不与 t-BuNC 或 PhCN 反应。用 N2CH(SiMe3) 处理 1 生成的 Ar'Gemu2-CH(SiMe3)}mu2:eta2-N2CH(SiMe3)
• Germanium and Tin Analogues of Alkynes and Their Reduction Products
  作者：Lihung Pu、Andrew D. Phillips、Anne F. Richards、Matthias Stender、Richard S. Simons、Marilyn M. Olmstead、Philip P. Power

  DOI：10.1021/ja035711m

  日期：2003.9.1

  reduced compounds Li(2)Ar'GeGeAr', 5, Na(2)ArGeGeAr, 6, or K(2)ArGeGeAr, 7. Similarly, reduction of Ar'SnCl or ArSnCl afforded the neutral Ar'SnSnAr', 8, or ArSnSnAr, 9, the radical anions [(THF)(3)Na[rSnSnAr]], 10, [K(THF)(6)][Ar'SnSnAr'], 11, [K(THF)(6)][ArSnSnAr], 12, [K(18-crown-6)(THF)(2)] [ArSnSnAr], 13, or the doubly reduced Na(2)ArSnSnAr, 14, K(2)Ar'SnSnAr', 15, or K(2)ArSnSnAr, 16. The compounds

  研究了用碱金属还原三联苯基锗 (II) 或三联苯基锡 (II) 氯化物。Ar'GeCl 或 ArGeCl 的处理 (Ar' = C(6)H(3)-2,6-Dipp(2), Dipp = C(6)H(3)-2,6-Pr(i)(2) ); Ar = C(6)H(3)-2,6-Trip(2), Trip = C(6)H(2)-2,4,6-Pr(i)(3)) 含锂，钠或钾提供中性炔类似物 Ar'GeGeAr', 1, ArGeGeAr, 2, 单还原自由基物种 NaArGeGeAr, 3, 或 KAr'GeGeAr', 4, 或双还原化合物 Li(2)Ar'GeGeAr' , 5, Na(2)ArGeGeAr, 6, 或 K(2)ArGeGeAr, 7. 同样，Ar'SnCl 或 ArSnCl 的还原提供了中性的 Ar'SnSnAr', 8 或 ArSnSnAr, 9，自由基阴离子 [(THF )(3)Na[rSnSnAr]]
• Facile Activation of Dihydrogen by an Unsaturated Heavier Main Group Compound
  作者：Geoffrey H. Spikes、James C. Fettinger、Philip P. Power

  DOI：10.1021/ja053247a

  日期：2005.9.1

  characterized by X-ray crystallography, and 4 was synthesized independently by the reduction of Ar'Ge(OMe)3. These reactions represent the first direct addition of hydrogen to a closed shell unsaturated main group compound under ambient conditions.

  锗炔类似物 Ar'GeGeAr' (1, Ar' = C6H3-2,6( -2,6-Pri2)2) 在室温和 1 个大气压下与 1、2 或 3 当量的二氢反应，以提供产物 Ar'HGeGeHAr' (2)、Ar'H2GeGeH2Ar' (3) 或 Ar'GeH3 (4) 的混合物。每种产品的相对量取决于所用氢气的当量数。提出了反应初始步骤的机制。反应产物中 4 的出现是根据其解离为单体或异构化为桥接的 Ar'Ge(mu-H)2GeAr' 来解释的。通过1H NMR光谱监测反应。产物 2、3 和 4 通过 X 射线晶体学表征，4 是通过还原 Ar'Ge(OMe)3 独立合成的。
• N−H and N=C Bond Formation via Germanium(III) Diradicaloid Intermediates and C−S Bond Cleavage in Reactions of the Digermyne Ar′GeGeAr′ (Ar′ = C₆H₃-2,6-(C₆H₃-2,6-Pr^<i>i</i>₂)₂) with Azides
  作者：Xinping Wang、Chengbao Ni、Zhongliang Zhu、James C. Fettinger、Philip P. Power

  DOI：10.1021/ic801713v

  日期：2009.3.16

  obtained from the analogous reaction of 1 with Me3SiN3. The reaction of 1 with PhSCH2N3 afforded the germanium ketimide Ar′Ge(SPh)2(N=CH2) (6) containing the imino −N=CH2 functional group. These reactions demonstrate a remarkable product dependence on the azide substituent. All compounds were spectroscopically and structurally characterized. Both 3 and 4 feature a four-membered Ge2N2 core. The structure

  Digermyne Ar'GeGeAr'（Ar'= C 6 H 3 -2,6（C 6 H 3 -2,6-Pr i 2）2）（1）与四种不同的叠氮化物R'N 3（R =描述了Me 3 Sn，n Bu 3 Sn，PhSCH 2或1-金刚烷基。的治疗1与我3 SnN等3或ñ卜3 SnN等3，得到低原子价锗（II）母体酰氨基衍生物，Ar'Ge（μ 2 -NH 2）2齿轮'（3）或高价的锗（IV）父酰亚胺衍生物中，Ar'（Ñ卜3 Sn）的锗（μ 2 -NH）2葛（SN Ñ卜3）中，Ar'（4），分别。ADN的另外3（AD = 1-admantanyl）得到的单酰亚胺桥接物种Ar'Ge（μ 2 -NAD）齿轮'（5）。的结构5间的不同之处是，diradicaloid Ar'Ge（μ的2 -NSiMe 3）2齿轮'（2这是以前从的类似反应得到的），1与我3的SiN3。1与PhSCH 2 N 3的反应提供了包含亚氨基-N
• Reaction of a diaryldigermyne with ethylene
  作者：Takahiro Sasamori、Tomohiro Sugahara、Tomohiro Agou、Koh Sugamata、Jing-Dong Guo、Shigeru Nagase、Norihiro Tokitoh

  DOI：10.1039/c5sc01266j

  日期：——

  Reaction of a stable digermyne with ethylene afforded the corresponding 1,2-digermacyclobutene. Depending on the reaction conditions applied, further reaction of this 1,2-digermacyclobutene with ethylene furnished two different reaction products: a 1,4-digerma-bicyclo[2.2.0]hexane or a bis(germiranyl)ethane.

  稳定的二锗烯与乙烯发生反应，生成相应的1,2-二锗环丁烯。根据所施加的反应条件，这种1,2-二锗环丁烯与乙烯的进一步反应会产生两种不同的产物：1,4-二锗-双环[2.2.0]己烷或双(锗烷基)乙烷。