Pyrene functionalized metallosupramolecular rhomboids and their photophysical properties

被引：4
作者：
Kobayashi, Shiho [1 ]
Saha, Manik Lal [1 ]
Stang, Peter J. [1 ]
机构：
[1] Univ Utah, Dept Chem, 315 South 1400 East, Salt Lake City, UT 84112 USA
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2017年 / 847卷
基金：
美国国家科学基金会;
关键词：
Coordination-driven self-assembly; Excimer; Pyrene; ELECTRON-TRANSFER; FLUORESCENCE; METALLACYCLES; METALLACAGES; COMPLEXES; MOLECULES;
D O I：
10.1016/j.jorganchem.2017.06.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two pyrene functionalized rhomboids were synthesized using a bis(phosphine) organoplatinum(II)) pyridyl based coordination-driven self-assembly reaction and fully characterized by P-31{H-1} NMR, H-1 -> NMR and electrospray ionization time-of-flight mass (ESI-TOF-MS) spectroscopy. Their photo-physical properties were also investigated suggesting that the length of the spacer units connecting the rhomboidal frameworks and pyrene influences the emission properties. Likewise, these emissions can be tuned by varying solvent polarity. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：294 / 297
页数：4
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