Shedding light on water wheels: Photoinduced energy transfer is demonstrated between metal centers by a RuII) cyclodextrin "wheel" assembled in water. Osand Ir-complex guests with hydrophobic tails can be bound noncovalently in the cyclodextrin cavities. In such systems twoway communication is possible as energy transfer can occur from the Ru core to the outer metal centers (purple arrows) or from the outer metal units to the Ru core (white arrow).
Vectorial control of energy-transfer processes in metallocyclodextrin heterometallic assemblies / J.M. Haider, R.M. Williams, L. De Cola, Z. Pikramenou. - In: ANGEWANDTE CHEMIE. INTERNATIONAL EDITION. - ISSN 1433-7851. - 42:16(2003), pp. 1830-1833. [10.1002/anie.200250164]
Vectorial control of energy-transfer processes in metallocyclodextrin heterometallic assemblies
L. De ColaPenultimo
;
2003
Abstract
Shedding light on water wheels: Photoinduced energy transfer is demonstrated between metal centers by a RuII) cyclodextrin "wheel" assembled in water. Osand Ir-complex guests with hydrophobic tails can be bound noncovalently in the cyclodextrin cavities. In such systems twoway communication is possible as energy transfer can occur from the Ru core to the outer metal centers (purple arrows) or from the outer metal units to the Ru core (white arrow).
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