Exploring the photocatalytic properties and the long-lifetime chemosensor ability of CI2[Ru(Bpy)2L] (L = 2,5,8,11,14-pentaaza[15])-2,2′-bipyridilophane)

C. Lodeiro; F. Pina; A. J. Parola; A. Bencini; A. Bianchi; C. Bazzicalupi; S. Ciattini; C. Giorgi; A. Masotti; B. Valtancoli; J. Seixas de Melo

doi:10.1021/ic0105213

Exploring the photocatalytic properties and the long-lifetime chemosensor ability of CI2[Ru(Bpy)2L] (L = 2,5,8,11,14-pentaaza[15])-2,2′-bipyridilophane)

C. Lodeiro, F. Pina, A. J. Parola, A. Bencini, A. Bianchi, C. Bazzicalupi, S. Ciattini, C. Giorgi, A. Masotti, B. Valtancoli, J. Seixas de Melo

Ospedale Pediatrico Bambino Gesu

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Abstract

In this work a new water-soluble long-lifetime chemosensor, containing a polyamine unit connected to a complexed Ru(II) metal center, is described. Its crystal structure has been characterized by X-ray analysis. The polyamine macrocyclic unit is capable of anchoring cationic or anionic substrates, according to its protonation state. Examples of electron transfer involving the ruthenium complex core and the bound substrate are presented. The photocatalytic ability of such a system is illustrated by the oxidation of iodide to iodine promoted by light absorption at 436 nm.

Original language	English
Pages (from-to)	6813-6819
Number of pages	7
Journal	Inorganic Chemistry
Volume	40
Issue number	26
DOIs	https://doi.org/10.1021/ic0105213
Publication status	Published - Dec 17 2001

ASJC Scopus subject areas

Inorganic Chemistry

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10.1021/ic0105213

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Lodeiro, C., Pina, F., Parola, A. J., Bencini, A., Bianchi, A., Bazzicalupi, C., Ciattini, S., Giorgi, C., Masotti, A., Valtancoli, B., & Seixas de Melo, J. (2001). Exploring the photocatalytic properties and the long-lifetime chemosensor ability of CI2[Ru(Bpy)2L] (L = 2,5,8,11,14-pentaaza[15])-2,2′-bipyridilophane). Inorganic Chemistry, 40(26), 6813-6819. https://doi.org/10.1021/ic0105213

Lodeiro, C, Pina, F, Parola, AJ, Bencini, A, Bianchi, A, Bazzicalupi, C, Ciattini, S, Giorgi, C, Masotti, A, Valtancoli, B & Seixas de Melo, J 2001, 'Exploring the photocatalytic properties and the long-lifetime chemosensor ability of CI2[Ru(Bpy)2L] (L = 2,5,8,11,14-pentaaza[15])-2,2′-bipyridilophane)', Inorganic Chemistry, vol. 40, no. 26, pp. 6813-6819. https://doi.org/10.1021/ic0105213

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abstract = "In this work a new water-soluble long-lifetime chemosensor, containing a polyamine unit connected to a complexed Ru(II) metal center, is described. Its crystal structure has been characterized by X-ray analysis. The polyamine macrocyclic unit is capable of anchoring cationic or anionic substrates, according to its protonation state. Examples of electron transfer involving the ruthenium complex core and the bound substrate are presented. The photocatalytic ability of such a system is illustrated by the oxidation of iodide to iodine promoted by light absorption at 436 nm.",

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AU - Lodeiro, C.

AU - Pina, F.

AU - Parola, A. J.

AU - Bencini, A.

AU - Bianchi, A.

AU - Bazzicalupi, C.

AU - Ciattini, S.

AU - Giorgi, C.

AU - Masotti, A.

AU - Valtancoli, B.

AU - Seixas de Melo, J.

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AB - In this work a new water-soluble long-lifetime chemosensor, containing a polyamine unit connected to a complexed Ru(II) metal center, is described. Its crystal structure has been characterized by X-ray analysis. The polyamine macrocyclic unit is capable of anchoring cationic or anionic substrates, according to its protonation state. Examples of electron transfer involving the ruthenium complex core and the bound substrate are presented. The photocatalytic ability of such a system is illustrated by the oxidation of iodide to iodine promoted by light absorption at 436 nm.

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Exploring the photocatalytic properties and the long-lifetime chemosensor ability of CI2[Ru(Bpy)2L] (L = 2,5,8,11,14-pentaaza[15])-2,2′-bipyridilophane)

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