New insight in boron chemistry: Application in two-photon absorption

被引：8
作者：
Bolze, F. [1 ]
Hayek, A. [1 ]
Sun, X. H. [1 ]
Baldeck, P. L. [2 ]
Bourgogne, C. [3 ]
Nicoud, J. -F. [1 ]
机构：
[1] Univ Strasbourg, Lab Biophoton & Pharmacol, UMR CNRS 7213, Fac Pharm, F-67401 Illkirch Graffenstaden, France
[2] Univ Grenoble 1, UMR CNRS 5588, Spectrometrie Phys Lab, F-38402 St Martin Dheres, France
[3] Inst Phys & Chim Mat Strasbourg, Dept Mat Organ, UMR 7504, F-67034 Strasbourg 2, France
来源：
OPTICAL MATERIALS | 2011年 / 33卷 / 09期
关键词：
Two-photon absorption; Two-photon excited microscopy; Boron; Cyclodiborazane; Pyrazabole; Carborane; OPTICAL-DATA STORAGE; 3-DIMENSIONAL MICROFABRICATION; ORGANIC MATERIALS; SINGLET OXYGEN; MICROSCOPY; POLYMERIZATION; EXCITATION; THERAPY; TUMORS; RANGE;
D O I：
10.1016/j.optmat.2011.02.035
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Two groups of one-dimensional (1D) boron containing two-photon absorbing fluorophores have been prepared and characterized. One group includes boron atoms incorporated in the conjugated or pseudo conjugated central core and the other contain a boron cluster as an acceptor group at one end of the fluorophores. Two boron containing central cores (with two boron atoms) have been explored: the cyclodiborazane and the pyrazabole moieties. The chosen boron cluster, p-carborane, contains 10 boron atoms. All the prepared fluorophores present high two-photon absorption cross-sections. Some water-soluble as well as lipophylic dyes have been prepared and used in bio-imaging. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：1453 / 1458
页数：6
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