m-Benziporphodimethene: a new porphyrin analogue fluorescence zinc(II) sensor.
m-Benziporphodimethene is presented here as a long-wavelength Zn2+ specific chemosensor; this sensor shows fluorescence switch-on upon Zn2+ binding with no apparent background fluorescence.
Hung
Chen-Hsiung
CH
Institute of Chemistry, Academia Sinica, Nankang, Taipei 105, Taiwan. chhung@chem.sinica.edu.tw
Chang
Gao-Fong
GF
Kumar
Anil
A
Lin
Geng-Fong
GF
Luo
Li-Yang
LY
Ching
Wei-Min
WM
Wei-Guang Diau
Eric
E
D005453:Fluorescence; D005456:Fluorescent Dyes / Q000737:chemistry*; D008856:Microscopy, Fluorescence / Q000379:methods; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D011166:Porphyrins / Q000737:chemistry*; D012680:Sensitivity and Specificity; D013056:Spectrophotometry, Ultraviolet / Q000379:methods; D015032:Zinc / Q000032:analysis / Q000737:chemistry*
D005456:Fluorescent Dyes; D009942:Organometallic Compounds; D011166:Porphyrins; C528649:m-benziporphodimethene; D015032:Zinc