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[Pt(benzoquinolinate)(2-naphthylisocyanide)2]PF6 | 1130782-55-6

中文名称
——
中文别名
——
英文名称
[Pt(benzoquinolinate)(2-naphthylisocyanide)2]PF6
英文别名
[Pt(benzoquinolinate)(CN-2-naphthyl)2]PF6
[Pt(benzoquinolinate)(2-naphthylisocyanide)2]PF6化学式
CAS
1130782-55-6
化学式
C35H22N3Pt*F6P
mdl
——
分子量
824.624
InChiKey
OHLLTRBIJJCBSN-UHFFFAOYSA-N
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:
    tetra-n-butylammonium dichloro[2-(2-quinolyl)phenyl-3-ido]platinum[Pt(benzoquinolinate)(2-naphthylisocyanide)2]PF6丙酮 为溶剂, 以84%的产率得到[Pt(benzoquinolinate)Cl2][Pt(benzoquinolinate)(CN-2-naphthyl)2]
    参考文献:
    名称:
    Structural and Luminescence Studies on π···π and Pt···Pt Interactions in Mixed Chloro-Isocyanide Cyclometalated Platinum(II) Complexes
    摘要:
    [Pt(bzq)CI(CNR)] [bzq = benzoquinolinate; R = tert-butyl (Bu-1 1), 2-6-dimethylphenyl (Xyl 2), 2-naphthyl (2-Np 3)] complexes have been synthesized and structurally and photophysically characterized. 1 was found to co-crystallize in two distinct pseudopolymorphs: a red form, which exhibits an infinite 1D-chain ([1](infinity)) and a yellow form, which contains discrete dimers ([1](2)), both stabilized by interplanar pi center dot center dot center dot pi (bzq) and short Pt center dot center dot center dot Pt bonding interactions. Complex 3, generated through the unexpected garnet-red double salt isomer [Pt(bzq)(CN-2-Np)(2)][Pt(bzq)Cl-2] 4, crystallizes as yellow Pt center dot center dot center dot Pt dimers ([3](2)), while 2 only forms pi center dot center dot center dot pi (bzq) contacting dimers, Their electronic absorption and luminescence behaviors have been investigated. According to Time-Dependent Density Functional Theory (TD-DFT) calculations, the lowest-lying absorption (CH2Cl2) has been attributed to combined (ILCT)-I-1 and (MLCT)-M-1/(ML)-M-1'CT (L = bzq, L' = CNR) transitions, the latter increasing from 1 to 3. In solid state, while the yellow form [1](2) exhibits a green (MLCT)-M-3 unstructured emission only at 77 K, the 1-D form [1](infinity) displays a characteristic low-energy red emission (672 nm, 298 K; 744 nm, 77 K) attributed to a mixed 3MMCT [d(sigma*) p(sigma)]/(MMLCT)-M-3 [d sigma*(M-2)->sigma(pi*)(bzq)] excited state. However, upon exposure to standard atmospheric conditions, Ii],.. shows an irreversible change to an orangeochre solid, whose emissive properties are similar to those of the crude 1. Complexes 2 and 3 (77 K) exhibit a structured emission from discrete fragments ((LC)-L-3/(MLCT)-M-3), whereas the luminescence of the garnet-red salt 4 is dominated by a low energy emission (680 nm, 298 K; 730 nm, 77 K) arising from a (MMLCT)-M-3 excited state. Solvent (CH2Cl2, toluene, 2-MeTHF and CH3CN) and concentration-dependent emission studies at 298 K and at 77 K are also reported for 1-3. In CH2Cl2 solution, the low phosphorescent emission band is ascribed to bzq intraligand charge transfer (ILCT)-I-3 mixed with metal-to-ligand (L = bzq, L' = CNR) charge transfer (MLCT)-M-3/(ML)-M-3'CT character with the Pt to CNR contribution increasing from 1 to 3, according to computational studies.
    DOI:
    10.1021/ic902094c
  • 作为产物:
    描述:
    sodium hexaflorophosphate[Pt(bzq)(μ-Cl)]22-异腈萘丙酮 为溶剂, 以87%的产率得到[Pt(benzoquinolinate)(2-naphthylisocyanide)2]PF6
    参考文献:
    名称:
    含腈和异氰酸酯配体的环金属化合物的合成和发光†
    摘要:
    单核阳离子环金属化的钯配合物[钯(C ∧ N)(NCMe)2 ] CLO 4 [C ∧ N = benzoquinolinate(BZQ)1,2- phenylpyridinate(PPY)2 ],类似于先前描述的铂络合物[PT(C ∧ N)(NCMe)2 ] CLO 4 [C ∧ N = BZQ 3,PPY 4 ]和异氰化物铂benzoquinolinate [PT(BZQ)(CNR)2 ] X(R =叔丁基(吨-Bu,5),2,6-二甲基苯基(Xyl,6),2-萘基(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 -
    DOI:
    10.1021/om800845c
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