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cis-[PdCl2(CNXyl)2] | 97775-31-0

中文名称
——
中文别名
——
英文名称
cis-[PdCl2(CNXyl)2]
英文别名
cis-dichloro-bis-(2,6-dimethylphenylisocyanide)palladium(II);cis-[PdCl2(CN-2,6-Me2C6H3)2];cis-[PdCl2(2,6-dimethylphenyl isocyanide)2];2-isocyano-1,3-dimethylbenzene;palladium(2+);dichloride
cis-[PdCl2(CNXyl)2]化学式
CAS
97775-31-0
化学式
C18H18Cl2N2Pd
mdl
——
分子量
439.68
InChiKey
FSICMRDVWYMLDQ-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -0.29
  • 重原子数:
    23
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    8.7
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    cis-[PdCl2(CNXyl)2]四丁基氯化铵三乙胺 作用下, 以 氯仿 为溶剂, 生成
    参考文献:
    名称:
    双核(二氨基卡宾)PdII配合物中区域异构化的反应机理
    摘要:
    摘要以苯并-1,3-噻唑-2-胺(2-6)处理顺-[PdCl2(CNXyl)2](1)(1),合成了一系列双核PdII卡宾配合物,并对其结构进行了表征。在每种情况下,反应都会导致两种区域异构体的混合物相互转化。对双核二氨基卡宾物种的区域异构化的研究表明,它是一级反应,即它发生在分子内,并用哈米特功能进行了分析。配合物的苯并噻唑部分中的吸电子取代基以及增加溶剂极性可加速反应。溶剂给体强度与异构化速率的相关性较低。基于获得的活化参数,可以将研究的区域异构化定义为交换/解离过程类型。
    DOI:
    10.1016/j.ica.2020.120012
  • 作为产物:
    描述:
    N-(2,6-二甲基苯)甲酰胺N,N-二异丙基乙胺三氯氧磷 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 12.5h, 生成 cis-[PdCl2(CNXyl)2]
    参考文献:
    名称:
    Acyclic aminocarbene-like palladium complex-catalyzed Suzuki–Miyaura reaction at low catalyst loadings
    摘要:
    A series of air-stable aminocarbene-like palladium(II) complexes were easily prepared by the reaction of bis-aromaticisocyanide-dichloropalladium(II) with N-arylbenzamidines. 0.1 mol % of the optimal palladium complex 3a showed excellent catalytic activity for Suzuki Miyaura cross-coupling reaction at room temperature and the desired products were isolated in up to 98% yields. Moreover, a large-scale reaction showed that 0.01 mol % 3a was enough to catalyze the coupling reaction efficiently at room temperature to give the desired product in 93% yield. (C) 2015 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2015.10.033
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文献信息

  • Dramatically Enhanced Solubility of Halide-Containing Organometallic Species in Diiodomethane: The Role of Solvent⋅⋅⋅Complex Halogen Bonding
    作者:Mikhail A. Kinzhalov、Mariya V. Kashina、Alexander S. Mikherdov、Ekaterina A. Mozheeva、Alexander S. Novikov、Andrey S. Smirnov、Daniil M. Ivanov、Mariya A. Kryukova、Aleksandr Yu. Ivanov、Sergej N. Smirnov、Vadim Yu. Kukushkin、Konstantin V. Luzyanin
    DOI:10.1002/anie.201807642
    日期:2018.9.24
    σ‐hole‐donating ability of this solvent, which results in the formation of uniquely strong solvent–(metal complex) halogen bonding. The strength of the halogen bonding is attenuated by the introduction of additional halogen atoms in the organometallic species owing to the competitive formation of more favourable intermolecular complex–complex halogen bonding. The exceptional solvation properties of diiodomethane
    在当前的研究中,我们评估了许多有机属物种的溶解度,并表明与其他卤代烷烃溶剂相比,二碘甲烷中的溶解度得到了显着提高。CH 2 I 2的更好的溶剂化性能与这种溶剂的σ空穴提供能力强得多有关,这导致形成独特的牢固的溶剂-(属络合物)卤素键。由于竞争性形成了更有利的分子间配合物-配合物卤素键,竞争性形成了有机属物种中引入的其他卤素原子,从而削弱了卤素键的强度。二碘甲烷的出色溶剂化特性及其对有机属物种的惰性使该溶剂成为NMR研究(特别是不敏感自旋光谱的获取)的良好候选者。
  • Chemoselective Pd-Catalyzed Isocyanide Insertion Reaction of Enaminones by C-H Functionalization: Hydrolysis or Cyclization through 1,3-Palladium Migration
    作者:Zheng-Yang Gu、Xiang Wang、Jia-Jia Cao、Shun-Yi Wang、Shun-Jun Ji
    DOI:10.1002/ejoc.201500458
    日期:2015.7
    A chemoselective palladium-catalyzed isocyanide insertion reaction of enaminones was developed. Amide derivatives were synthesized by this C–H functionalization and subsequent hydrolysis reactions. 4-Aminoquinoline derivatives were prepared by this C–H functionalization, which includes a 1,3-palladium migration in the process.
    开发了一种化学选择性催化的烯胺酮异化物插入反应。通过这种 C-H 官能化和随后的解反应合成酰胺衍生物4-氨基喹啉生物是通过这种 C-H 官能化制备的,其中包括在该过程中的 1,3-迁移。
  • Novel Palladium–Aminocarbene Species Derived from Metal-Mediated Coupling of Isonitriles and 1,3-Diiminoisoindoline: Synthesis and Catalytic Application in Suzuki–Miyaura Cross-Coupling
    作者:Rogério S. Chay、Konstantin V. Luzyanin、Vadim Yu. Kukushkin、M. Fátima C. Guedes da Silva、Armando J. L. Pombeiro
    DOI:10.1021/om300020j
    日期:2012.3.26
    the structures of aminocarbene complexes 10 and 12 were elucidated by X-ray diffraction. The catalytic properties of 10–16 in the Suzuki–Miyaura cross-coupling of aryl halides, viz., 4-R2C6H4X (X = I, R2 = OMe; X = Br, R2 = Me, OMe, and NO2), with phenylboronic acid (in EtOH as solvent, K2CO3 or Cs2CO3 as base, 80 °C) yielding biaryl species 4-R2C6H4Ph, were evaluated. Complexes 14–16 exhibit a high
    属结合的异腈之间的反应顺式- [的PdCl 2(CNR 1)2 ] [R 1 =环己基(CY)1,卜吨2,C 6 H ^ 4(2,6--ME 2)(的Xyl)3, CME 2 CH 2 CME 3 4 ]和1,3- diiminoisoindoline(9在CHCl)3在回流下4小时提供卡宾物种[ ç(N = C一(C 6 H ^ 4 CNH ñ b))= N (高)R1 } 2 ]一个- b(R 1 =赛扬10,82%分离产率)或顺式- [的PdCl Ç(N = C一(C 6 H ^ 4 CNH Ñ b))= N(H)R 1 }( CNR 1)]一- b(R 1 =卜吨11,78%;的Xyl 12,84%; CME 2 CH 2 CME 3 13,79%),从添加的两个或一个所做的工作就是衍生9至起始1 - 4,分别。的相应的积分的顺式- [的PdCl 2(CNR 1)(PPH 3)(R
  • Eight-Membered Palladacycles Derived from the Insertion of Olefins into the Pd−C Bond of Ortho-Palladated Pharmaceuticals Phenethylamine and Phentermine. Synthesis of Stable Heck-Type Intermediates Containing Accessible β-Hydrogens and Its Use in the Synthesis of 2-Styrylphenethylamines, Tetrahydroisoquinolines, and Eight-Membered Cyclic Amidines
    作者:José Vicente、Isabel Saura-Llamas、José-Antonio García-López、Delia Bautista
    DOI:10.1021/om100738z
    日期:2010.10.11
    the product of its insertion into the Pd−C bond, [PdC,N-CH(R′)CH2C6H4CH2CR2NH2-2}(μ-X)]2 (olefin = CH2═CHR′; R = H, X = Br, R′ = C(O)Me (1a), CO2Et (1c); R = Me, X = Cl, R′ = C(O)Me (1b), CO2Et (1d)) and [PdC,N-CH(C5H8)CHC6H4(CH2CMe2NH2)-2}(μ-Cl)]2 (olefin = norbornene, C5H8; 1e) or (2) the decomposition products of 1, i.e., Pd(0) and the complexes containing the arylated olefin, trans-[PdX2(NH2CR2CH2C6H4CH═CHPh-2)2]
    衍生自苯乙胺和芬特明的邻位属配合物,[Pd(C,N -C 6 H 4 CH 2 CR 2 NH 2 -2)(μ-X)] 2(R = H,X = Br(A); R = Me,X = Cl(B)),与烯烃反应,得到(1)其插入Pd-C键的产物[Pd C,N -CH(R')CH 2 C 6 H 4 CH 2 CR 2 NH 2 -2}(μ-X)] 2(烯烃= CH 2 = CHR'; R = H,X = Br的,R'= C(O)Me(1A),CO 2Et(1c); R = Me,X = Cl,R'= C(O)Me(1b),CO 2 Et(1d))和[Pd C,N -CH(C 5 H 8)CHC 6 H 4(CH 2 CMe 2 NH 2)-2}(μ-Cl)] 2(烯烃=降冰片烯,C 5 H 8;1e)或(2)1的分解产物,即Pd(0)和含有芳基化烯烃的配合物,反式-[PdX 2(NH 2
  • Reaction of o-aminophenol and o-aminobenzyl alcohol with palladium(II) bis(isocyanide) complexes
    作者:M. A. Kinzhalov、G. L. Starova、M. Haukka、V. P. Boyarskii
    DOI:10.1134/s1070363216100170
    日期:2016.10
    Reactions of palladium(II) bis-isocyanide complexes cis-[PdCl2(CNR)2] (R = 2,6-Me2C6H3, 2-Me-6-ClC6H3) with an equimolar amount of chelating N,O-binucleophiles, 2-aminophenol and (2-aminophenyl)-methanol, in acetonitrile at room temperature in 24 h selectively afforded the corresponding open-chain monocarbene complexes. The complexation involved one isocyanide ligand and amino group of the aromatic
    (II)双-异化物配合物顺式-[PdCl 2(CNR)2 ](R = 2,6-Me 2 C 6 H 3,2 -Me-6-ClC 6 H 3)的反应在室温下于24小时内在乙腈中螯合N,O-双亲核试剂,2-氨基苯酚和(2-基苯基)-甲醇,有选择地提供了相应的开链单碳烯配合物。络合涉及一个异氰酸酯配体和芳香胺的基。双(卡宾)配合物(在苛刻条件下与4当量亲核试剂的反应中)和C,O-检测到螯合物的结构。分离的配合物通过元素分析,IR,NMR和质谱以及X射线衍射数据进行表征。
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