2-((Pyren-1-ylmethylamino)methyl)quinolin-8-ol

doi:10.3390/M698

This article is

freely available
re-usable

Molbank 2010, 2010(4), M698; doi:10.3390/M698

Short Note

2-((Pyren-1-ylmethylamino)methyl)quinolin-8-ol

Javier Fernández-Lodeiro¹, Cristina Nuñez², José Luis Capelo^1,2 and Carlos Lodeiro^1,2,*

¹ Grupo BIOSCOPE, Departamento de Química Física, Falcultad de Ciencias, Campus de Ourense, Universidad de Vigo, 32004, Ourense, Spain ² REQUIMTE, Departamento de Química, FCT-UNL, 2829-516 Monte de Caparica, Portugal

* Author to whom correspondence should be addressed.

Received: 25 September 2010 / Accepted: 12 October 2010 / Published: 14 October 2010

Download PDF Full-Text [105 KB, uploaded 14 October 2010 13:40 CEST]

Abstract: A new fluorescent compound L1 derived from 1-pyrenemethylamine hydrochloride (A) has been synthesized by classical Schiff-base reaction between (A) and 8-hydroxyquinoline-2-carbaldehyde (B) followed by a chemical reduction with NaBH₄. The chemical structure was confirmed by elemental analysis, FAB-MS spectrometry and by IR, UV-vis and ¹H-NMR spectroscopy. The photophysical characterization was achieved by UV-vis and emission spectroscopy and lifetime measurements. Compound L1 was explored as pH fluorescent chemosensor in water-acetonitrile (95.5/0.5 v:v) solutions.

Keywords: imines; amines; luminescent probes; pyrene; quinoline

Supplementary Files

Supplementary File 1:
3D structure (MOL, 3 KB) Display in MOL Viewer
3D structure generated by CORINA by Molecular Networks.
Supplementary File 2:
MOL-Document (MOL, 3 KB) Display in MOL Viewer

Article Statistics

Click here to load and display the download statistics.

Cite This Article

MDPI and ACS Style

Fernández-Lodeiro, J.; Nuñez, C.; Capelo, J.L.; Lodeiro, C. 2-((Pyren-1-ylmethylamino)methyl)quinolin-8-ol. Molbank 2010, 2010, M698.

AMA Style

Fernández-Lodeiro J, Nuñez C, Capelo JL, Lodeiro C. 2-((Pyren-1-ylmethylamino)methyl)quinolin-8-ol. Molbank. 2010; 2010(4):M698.

Chicago/Turabian Style

Fernández-Lodeiro, Javier; Nuñez, Cristina; Capelo, José Luis; Lodeiro, Carlos. 2010. "2-((Pyren-1-ylmethylamino)methyl)quinolin-8-ol." Molbank 2010, no. 4: M698.

Molbank EISSN 1422-8599 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert