TY - JOUR
T1 - 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)
AU - Lodeiro, C.
AU - Pina, F.
AU - Parola, A.J.
AU - Bencini, Andrea
AU - Bianchi, Antonio
AU - Bazzicalupi, Caria
AU - Ciattini, S.
AU - Giorgi, Claudia
AU - Masotti, A.
AU - Valtancoli, Barbara
AU - Seixas de Melo, J.
N1 - Cited By :21
Export Date: 7 May 2017
CODEN: INOCA
Correspondence Address: Lodeiro, C.; Departamento de Química, Centro Quimica-Fina e Biotecnologia, Faculdade de Ciencias e Tecnologia, Quinta da Torre 2825, Monte de Caparica, Portugal; email: [email protected]
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PY - 2001/12/17
Y1 - 2001/12/17
N2 - 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.
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.
KW - metal complex
KW - ruthenium derivative
KW - article
KW - catalysis
KW - chemosensitivity
KW - crystal structure
KW - electron transport
KW - photochemistry
KW - sensor
U2 - 10.1021/ic0105213
DO - 10.1021/ic0105213
M3 - Article
SN - 0020-1669
VL - 40
SP - 6813
EP - 6819
JO - Inorganic Chemistry
JF - Inorganic Chemistry
IS - 26
ER -