Incorporation of flexible pyridine-functionalized ligands into discrete supramolecules via coordination-driven self-assembly

被引：0
|
作者：
Chi, KW [1 ]
Addicott, C
Stang, PJ
机构：
[1] Univ Ulsan, Dept Chem, Ulsan 680749, South Korea
[2] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA
来源：
KORUS 2004, VOL 2, PROCEEDINGS | 2004年
关键词：
self-assembly; coordination-driven; transition-metal-mediated; flexible ligands; pyridyl ligands;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Flexible, pyridine-functionalized ligands were self-assembled into discrete supramolecules of differing stoichiometries upon combination with various organoplatinum molecules. They are characterized by electrospray ionization mass spectrometry, P-31{H-1} and H-1 NMR. Despite its inherent flexibility, 3-substituted pyridines 1 and di-pyridyl substituted 18-membered diaza-crown ligand 8 prefer to self-assemble into closed systems when reacted with platinum-containing acceptors.
引用
收藏
页码：42 / 45
页数：4
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