(6-(phenyl-((OC6H12)(C2H5)))-4-(9,9-dihexylfluoren-2-yl)-2,2'-bipyridine-H)PtCl | 1227096-29-8

• 英文名称: (6-(phenyl-((OC6H12)(C2H5)))-4-(9,9-dihexylfluoren-2-yl)-2,2'-bipyridine-H)PtCl
• CAS: 1227096-29-8
• 化学式: C₄₉H₅₉ClN₂OPt
• 分子量: 922.553
• InChiKey: OYBOHBGEAKVJBV-CHKASDEDSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  甲醇 、 (6-(phenyl-((OC6H12)(C2H5)))-4-(9,9-dihexylfluoren-2-yl)-2,2'-bipyridine-H)PtCl 、 N-炔丙基吩噻嗪 在 copper(l) iodide KOH 作用下， 以 CH₂Cl₂ 、 methanol 为溶剂， 以46%的产率得到(6-(phenyl-((OC6H12)(C2H5)))-4-(9,9-dihexylfluoren-2-yl)-2,2'-bipyridine-H)PtC2CH2(C12H8NS)*CH3OH
  参考文献：
  名称：

  Synthesis and Photophysics of Platinum(II) 6-Phenyl-4-(9,9-dihexylfluoren-2-yl)-2,2′-bipyridine Complexes with Phenothiazinyl Acetylide Ligand

  摘要：

  Two platinum 6-phenyl-4-(9,9-dihexylfluoren-2-yl)-2,2'-bipyridine complexes (4 and 5) with phenothiazinyl acetylide ligand were synthesized and characterized. Their UV-vis absorption and emission characteristics in solution and in Langmuir-Blodgett (LB) film were systematically investigated. The triplet transient difference absorption and nonlinear absorption properties were also studied for these complexes. Both complexes exhibit a broad metal-to-ligand charge transfer/intraligand charge transfer/ligand-to-ligand charge transfer ((MLCT)-M-1/(ILCT)-I-1/(LLCT)-L-1) absorption band between 400 and 500 nm and a (MLCT)-M-3/(ILCT)-I-3/(3)pi,pi* emission band at similar to 594 nm at room temperature, which blue shifts at 77 K. Both UV-vis absorption and emission spectra show negative solvatochromic effect. The triplet excited-state lifetime at room temperature for complex 4 is similar to 1.2 mu s, which is longer than that for complex 5 (similar to 600 ns). The emission quantum yield of complex 4 in toluene is 0.18 and 0.053 for complex 5. Both of the complexes also exhibit broad and moderately strong triplet transient absorption from the near-UV to the near-IR spectral region. However, 5 exhibits stronger reverse-saturable absorption than complex 4 does at 532 nm for nanosecond laser pulses. This is attributed to the weaker ground-state absorption but stronger triplet excited-state absorption at 532 nm for 5 than for 4, which leads to a larger ratio of excited-state absorption cross section to ground-state absorption for 5 than 4. In addition, LB films of 4 and 5 were prepared and characterized by AFM technique. The UV-vis absorption and emission spectra of the LB films of 4 and 5 were also investigated and compared with those obtained in solution.

  DOI：

  10.1021/jp103639x
• 作为产物：
  描述：

  potassium tetrachloroplatinate(II) 、 (R)-4-(9,9-dihexyl-9H-fluoren-2-yl)-6-(4-((2-ethylhexyl)oxy)phenyl)-2,2'-bipyridine 以 acetic acid 为溶剂， 以76%的产率得到(6-(phenyl-((OC6H12)(C2H5)))-4-(9,9-dihexylfluoren-2-yl)-2,2'-bipyridine-H)PtCl
  参考文献：
  名称：

  环金属化的铂（II）6-苯基-4-（9,9-二己基芴-2-基）-2,2'-联吡啶配合物：合成，光物理和非线性吸收

  摘要：

  合成了一系列单核和双核环金属化铂（II）6-苯基-4-（9,9-二己基芴-2-基）-2,2'-联吡啶配合物（F-1 - F-5），并且它们的光物理性质性能进行了系统的研究。所有配合物表现出强1个π，π*吸收带在UV区域中，和宽的在可见区，无结构的电荷传输带。与F-1和F-2相比，F-3 - F-5的电荷转移带变宽并发生红移，这是因为供电子的乙炔配体以及配体到配体的电荷转移特点。双核复合物F-5的摩尔消光系数比单核配合物F-1 - F-4高得多，表明通过桥配体进行电子偶联。所有配合物在室温下在溶液中和在77 K的玻璃状基质中均能发射。当在电荷转移吸收带处激发时，该配合物在600 nm附近表现出长寿命的红色/橙色发射，这归因于三重态金属-配体电荷转移/配体内电荷转移发射（3 MLCT / 3 ILCT）。对于在77K发射，发射状态暂定为3 MLCT为F-2 - F-4 ，和3 MLCT / 3

  DOI：

  10.1021/ic902281a