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[Pt(benzo[h]quinoline)(NCMe)2]ClO4 | 1048673-01-3

中文名称
——
中文别名
——
英文名称
[Pt(benzo[h]quinoline)(NCMe)2]ClO4
英文别名
[Pt(benzo[h]quinoline)(NCMe)2]ClO4;[Pt(bzq)(NCMe)2]ClO4;[Pt(benzo[h]quinoline(-1H))(acetonitrile)2]ClO4;[Pt(benzo(h)quinoline(1-))(NCMe)2]ClO4;[Pt(7,8-benzoquinolinato)(NCMe)2]ClO4;[Pt(benzoquinolinate)(NCMe)2]ClO4;[Pt(bzq)(NCMe)2]ClO4
[Pt(benzo[h]quinoline)(NCMe)2]ClO4化学式
CAS
1048673-01-3
化学式
C17H14N3Pt*ClO4
mdl
——
分子量
554.849
InChiKey
NXJGGNAFIPDSMP-UHFFFAOYSA-M
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):
    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:
    [Pt(benzo[h]quinoline)(NCMe)2]ClO4四氢呋喃甲醇 为溶剂, 生成 [(Pt(benzo(h)quinoline(1-))(dimethyldithiocarbamate))2Ag2](ClO4)2
    参考文献:
    名称:
    Pt–Ag团簇及其中性单核Pt(ii)起始复合物:结构和发光研究†
    摘要:
    单核络合物[Pt(bzq)(S⁁S)] [S⁁S=吡咯烷二硫代氨基甲酸酯(pdtc 1),二甲基二硫代氨基甲酸酯(dmdtc 2)]是通过[Pt(bzq)(NCMe)2 ] ClO 4与苯甲酸反应制得的。等摩尔量的[NH 4(pdtc)]和[Na(dmdtc)·2H 2 O]分别在甲醇。的反应1和2与AgClO 4在1:1和2:1的摩尔比提供的heteropolinuclear化合物[{的Pt(BZQ)(S⁁S)的Ag} 2 ](CLO 4)2(S⁁S= PDTC 3, dmdtc 4)和[{Pt(bzq)(S⁁S)} 2 Ag](ClO 4)(S⁁S= pdtc 5,dmdtc 6)。对3和4单晶的X射线研究表明,它们都由四核[Pt 2 Ag 2]聚类,其中Pt-Ag和Ag-Ag距离在对应于Pt-Ag亲和力和亲银性相互作用的范围内。在3中,四核[Pt 2 Ag 2 ]簇通过Pt⋯Pt嗜金
    DOI:
    10.1039/c0dt01451f
  • 作为产物:
    描述:
    [Pt(bzq)(μ-Cl)]2 、 silver perchlorate 、 乙腈乙腈 为溶剂, 以96%的产率得到[Pt(benzo[h]quinoline)(NCMe)2]ClO4
    参考文献:
    名称:
    新的水溶性和发光铂(II)化合物,[K(H2O)] [Pt(bzq)(CN)2]的变色行为,抗衡离子对d8方平面络合物光物理性质影响的新实例。
    摘要:
    这项工作描述了化合物[Pt(C = N)(NCMe)2] ClO 4(C = N = 7,8-苯并喹啉基(bzq),2-苯基吡啶并(ppy))的合成及其作为制备前体的用途氰化物络合物[Pt(C = N)(CN)2](-)的分离,其作为钾,[K(H 2O)] [Pt(C = N)(CN)2] [C = N = bzq(3a),ppy(4a)]和四丁基铵,NBu 4 [Pt(C = N)(CN)2] [C = N = bzq(5),ppy(6)],盐。阳离子的差异会影响这些化合物的溶解度,颜色和发射性能。化合物5和6为黄色,可溶于有机溶剂,而钾盐也可溶于水,并表现出两种形式:含水的[K(H 2O)] [Pt(C = N)(CN)2] [ C = N = bzq(3a),ppy(4a)]络合物和无水的K [Pt(C = N)(CN)2] [C = N = bzq(3b),ppy(4b)],前者是
    DOI:
    10.1021/ic800265q
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文献信息

  • Oxidation of Half-Lantern Pt<sub>2</sub>(II,II) Compounds by Halocarbons. Evidence of Dioxygen Insertion into a Pt(III)–CH<sub>3</sub> Bond
    作者:V. Sicilia、M. Baya、P. Borja、A. Martín
    DOI:10.1021/acs.inorgchem.5b00846
    日期:2015.8.3
    half-lantern compound [Pt(bzq)(μ-N^S)}2] (1) [bzq = benzo[h]quinoline, HN^S = 2-mercaptopyrimidine (C4H3N2HS)] reacts with CH3I and haloforms CHX3 (X = Cl, Br, I) to give the corresponding oxidized diplatinum(III) derivatives [Pt(bzq)(μ-N^S)X}2] (X = Cl 2a, Br 2b, I 2c). These compounds exhibit half-lantern structures with short intermetallic distances (∼2.6 Å) due to Pt–Pt bond formation. The halogen abstraction
    半灯笼化合物[Pt(bzq)(μ-N^ S)} 2 ](1)[bzq =苯并[ h ]喹啉,HN ^ S = 2-巯基嘧啶(C 4 H 3 N 2 HS)]与CH 3 I反应,并生成CHX 3卤代物(X = Cl,Br,I),得到相应的氧化双(III)衍生物[Pt(bzq)(μ-N^ S)X} 2 ](X = Cl 2a,Br 2b,I 2c)。这些化合物由于形成了Pt–Pt键而具有半属间距离(〜2.6Å)的结构。Pt 2(II,II)化合物1从卤代烃分子中提取卤素的机理被调查了。使用标记试剂的NMR光谱证据支持,在13 CH 3 I的情况下,反应通过S N 2机理通过氧化加成而引发,从而生成中间物种[I(bzq)Pt(μ-N^ S)2 Pt (bzq)(13 CH 3)}]。然而,对于卤化物,反应是通过自由基(自由基)机制进行的,通过热(CHBr 3,CHI 3)或光化学(CHCl
  • Highly Luminescent Half-Lantern Cyclometalated Platinum(II) Complex: Synthesis, Structure, Luminescence Studies, and Reactivity.
    作者:Violeta Sicilia、Juan Forniés、José M Casas、Antonio Martín、José A. López、Carmen Larraz、Pilar Borja、Carmen Ovejero、Daniel Tordera、Henk Bolink
    DOI:10.1021/ic201910t
    日期:2012.3.19
    3 and 3.7 Å, which is indicative of significant π–π interactions. The reaction of 1 with halogens X2 (X2 = Cl2, Br2, or I2) proceeds with a two-electron oxidation to give the corresponding dihalodiplatinum(III) complexes [Pt(bzq)(μ-C7H4NS2-κN,S)X}2] (X = Cl 2, Br 3, I 4). Their X-ray structures confirm the retention of the half-lantern structure and the coordination mode of the bzq and the bridging
    半灯笼化合物[的Pt(BZQ)(μ-C 7 H ^ 4 NS 2 -κN,S)} 2 ]·我2 CO(1)通过等摩尔量的2- mercaptobenzothiazolate的反应而获得(KC 7 H 4 NS 2)和[Pt(BZq)(NCMe)2 ] ClO 4。将Pt(II)...的Pt(II)中分离的中性配合物[的Pt(BZQ)(μ-C 7 H ^ 4 NS 2 -κN,S)} 2 ]是2.910(2),这是中在半灯笼二价络合物中观察到的最短的。在复合物中,苯并[ h]喹啉BZq)基团非常接近,大多数C···C距离在3.3至3.7Å之间,这表明存在明显的π–π相互作用。的反应1与卤素X 2(X 2 =2,2或I 2)与双电子氧化,得到相应的dihalodiplatinum(III)配合物[的Pt(BZQ)前进(μ-C 7 ħ 4 NS 2- κN,S)X} 2 ](X =
  • Synthesis and Luminescence of Cyclometalated Compounds with Nitrile and Isocyanide Ligands
    作者:Álvaro Díez、Juan Forniés、Sara Fuertes、Elena Lalinde、Carmen Larraz、José A. López、Antonio Martín、M. Teresa Moreno、Violeta Sicilia
    DOI:10.1021/om800845c
    日期:2009.3.23
    Mononuclear cationic cyclometalated palladium complexes [Pd(C∧N)(NCMe)2]ClO4 [C∧N = benzoquinolinate (bzq) 1, 2-phenylpyridinate (ppy) 2], analogous to the previously described platinum complexes [Pt(C∧N)(NCMe)2]ClO4 [C∧N = bzq 3, ppy 4], and the isocyanide platinum benzoquinolinate [Pt(bzq)(CNR)2]X (R = tert-butyl (t-Bu, 5), 2,6-dimethylphenyl (Xyl, 6), 2-naphthyl (2-Np, 7); X = ClO4−a, PF6−b) have
    单核阳离子环属化的配合物[(C ∧ N)(NCMe)2 ] CLO 4 [C ∧ N = benzoquinolinate(BZQ)1,2- phenylpyridinate(PPY)2 ],类似于先前描述的络合物[PT(C ∧ N)(NCMe)2 ] CLO 4 [C ∧ N = BZQ 3,PPY 4 ]和异化物benzoquinolinate [PTBZQ)(CNR)2 ] X(R =叔丁基(吨-Bu,5),2,6-二甲基苯基(Xyl,6),2-基(2-Np,7); X = CLO 4 -一个,PF 6 - b)已经制备和表征。发现具有不同抗衡离子(6a和6b)的阳离子[PT(C counter N)(CN-Xyl)2 ] +的固态结构在堆积方面有所不同,尽管在两种情况下它们均以π为主。 -π分子间相互作用。抗衡的在UV-vis光谱在溶液中和在固体状态的影响,5 -
  • Selective synthesis of new half-lantern benzoquinolate platinum complexes. DFT and photophysical studies on the platinum (II,II) derivative
    作者:Violeta Sicilia、Pilar Borja、José Ma Casas、Sara Fuertes、Antonio Martín
    DOI:10.1016/j.jorganchem.2013.01.027
    日期:2013.5
    The half-lantern compound [Pt(bzq)(mu-C7H4NOS-kappa N,S)}(2)] (2) (bzq = benzo[h]quinoline, C7H4NOS = 2-mercaptobenzoxazolate) was prepared selectively by reaction of equimolar amounts of potassium 2-mercaptobenzoxazolate (KC7H4NOS, 1) and [Pt(bzq)(NCMe)(2)]ClO4. Complex 2 undergoes two-electron oxidation by reaction with halogens X-2 (X-2: Cl-2, Br-2 or I-2) to give the corresponding dihalodiplatinum (111) complexes [Pt(bzq)(mu-C7H4NOS-kappa N,S)X}(2)] (X = Cl 3, Br 4, I 5). The X-ray structures of 3-5 confirm the retention of the half-lantern structure and the shortening of the Pt-Pt distance (Pt-Pt = 2.6383 (3) angstrom 3, = 2.6671 (9) angstrom 4, 2.6810 (5) angstrom 5) with respect to that in 2 (2. 9726 (8) angstrom) because of the Pt-Pt bond formation. The trend of increasing Pt-Pt distances is in accordance with the vans-influence of the axial ligand (Cl < Br < I). DET calculations on complex 2 in CH2Cl2 indicate the lowest energy absorption band to be mainly due to singlet metal-metal-to-ligand charge transfer ((MMLCT)-M-1) [d sigma(Pt-Pt) -> pi* (bzq)] really affected by the pi center dot center dot center dot pi contacts in the complex, with just a little ligand-to-ligand charge transfer/intraligand (L'LCT/IL) character. The triplet (MMLCT)-M-3 excited state seems to be the responsible of the structureless red emission of 2 in the solid state and in solution at room temperature. The quantum yield (90%) of this red emission in toluene solution at room temperature is really high. This fact added to the neutral character and the thermal stability of 2 make it a potential compound to be incorporated as phosphorescent dopant in multi-layer OLEDs. (C) 2013 Elsevier B.V. All rights reserved.
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