Solvent‐Induced Self‐Assembly of a Meta‐Linked Conjugated Polyelectrolyte. Helix Formation, Guest Intercalation, and Amplified Quenching
Solvent‐Induced Self‐Assembly of a Meta‐Linked Conjugated Polyelectrolyte. Helix Formation, Guest Intercalation, and Amplified Quenching
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DOI:
10.1002/adma.200306711
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发表时间:
2004-07
影响因子:
29.4
通讯作者:
Chunyan Tan;M. Pinto;M. Köse;I. Ghiviriga;K. Schanze
中科院分区:
文献类型:
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作者:
Chunyan Tan;M. Pinto;M. Köse;I. Ghiviriga;K. Schanze
A water‐soluble meta‐linked poly (phenylene ethynylene) is shown to fold into a helical conformation in water. The helix is stabilized by solvophobic forces and π‐stacking interactions. The metallo‐intercalator complex Ru (dppz)(phen) 2 2+ binds to the helical polymer via intercalation and the complex is highly luminescent when it is bound to the polymer (see Figure).