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

页码：1453 / 1458

页数：6

共 41 条

[1] Optical limiting in the visible range:: molecular engineering around N4,N4′-bis(4-methoxyphenyl)-N4,N4′-diphenyl-4,4′-diaminobiphenyl [J].