Hyperbranched polyester nanorods with pyrrolo[2,1-a]isoquinoline end groups for fluorescent recognition of Fe3+

Qiaorong Han; Yuliang Jiang; Can Jin; Shanshan Cheng; Xiaoxia Wang; Xiangyu Wang; Bingxiang Wang

doi:10.1039/C4PY00787E

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Hyperbranched polyester nanorods with pyrrolo[2,1-a]isoquinoline end groups for fluorescent recognition of Fe³⁺†

Qiaorong Han,*^a Yuliang Jiang,^a Can Jin,^b Shanshan Cheng,^a Xiaoxia Wang,^a Xiangyu Wang^a and Bingxiang Wang*^a

Author affiliations

* Corresponding authors

^a Jiangsu Key Laboratory of Biofunctional Materials, Key Laboratory of Applied Photochemistry, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, China
E-mail: wangbingxiang@njnu.edu.cn, hanqiaorong@njnu.edu.cn
Fax: +86 025 85891397
Tel: +86 025 85891397

^b Jiangsu Provincial Key Laboratory of Biomass Energy and Materials, National Engineering Laboratory for Biomass Chemical Utilization, Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, China

Abstract

Herein, we reported the synthesis of hyperbranched aromatic–aliphatic co-polyester nanorods HBPE-CICA₆ and HBPE-CICA₂ by modifying the periphery of second generation hyperbranched polyester (HBPE) with 1-cyano-pyrrolo[2,1-a]isoquinoline-3-carboxylic acid (CICA) groups. Structures of the HBPE-CICAs were confirmed by combined studies of Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (¹H NMR), transmission electron microscopy (TEM), atomic force microscopy (AFM) and X-ray diffraction (XRD). The potential application of HBPE-CICAs in ion recognition was investigated; in particular, HBPE-CICA₂ exhibited remarkable selectivity for Fe³⁺.

Download options Please wait...

Supplementary files

Supplementary information PDF (690K)

Article information

DOI: https://doi.org/10.1039/C4PY00787E
Article type: Communication
Submitted: 05 Jun 2014
Accepted: 09 Jul 2014
First published: 09 Jul 2014

Download Citation

Polym. Chem., 2014,5, 5900-5905

Author version available

Download author version (PDF)

Permissions

Request permissions

Hyperbranched polyester nanorods with pyrrolo[2,1-a]isoquinoline end groups for fluorescent recognition of Fe³⁺

Q. Han, Y. Jiang, C. Jin, S. Cheng, X. Wang, X. Wang and B. Wang, Polym. Chem., 2014, 5, 5900 DOI: 10.1039/C4PY00787E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Polymer Chemistry