Synthesis, characterization, and sensing behavior of an N-heteropentacene
An N-heteropentacene, 1,2,5,6-tetra(5-hexylthiophene-2-yl)-hexaazapentacene (4HP), was synthesized through one-step cyclocondensation reaction. The binding behavior of 4HP toward various cations (Ca2+, Cd2+, Co2+, Cr2+, Cu2+ Fe3+, Hg2+, K+, Li+, Mg2+, Mn2+, Na+, Ni2+, Zn2+, and Pb2) was investigated...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | English |
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2014
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| Online Access: | https://hdl.handle.net/10356/101206 http://hdl.handle.net/10220/19706 |
| _version_ | 1826116220413280256 |
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| author | Li, Gang Gao, Junkuo Zhang, Qichun |
| author2 | School of Materials Science & Engineering |
| author_facet | School of Materials Science & Engineering Li, Gang Gao, Junkuo Zhang, Qichun |
| author_sort | Li, Gang |
| collection | NTU |
| description | An N-heteropentacene, 1,2,5,6-tetra(5-hexylthiophene-2-yl)-hexaazapentacene (4HP), was synthesized through one-step cyclocondensation reaction. The binding behavior of 4HP toward various cations (Ca2+, Cd2+, Co2+, Cr2+, Cu2+ Fe3+, Hg2+, K+, Li+, Mg2+, Mn2+, Na+, Ni2+, Zn2+, and Pb2) was investigated by UV/vis and fluorescence spectroscopy. 4HP demonstrated a selective and sensitive response towards Cu2+ ion, and the detection limit reached 1.2 μM in N,N-dimethylformamide solution. |
| first_indexed | 2024-10-01T04:07:46Z |
| format | Journal Article |
| id | ntu-10356/101206 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:07:46Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/1012062020-06-01T10:26:38Z Synthesis, characterization, and sensing behavior of an N-heteropentacene Li, Gang Gao, Junkuo Zhang, Qichun School of Materials Science & Engineering DRNTU::Engineering::Materials::Testing of materials An N-heteropentacene, 1,2,5,6-tetra(5-hexylthiophene-2-yl)-hexaazapentacene (4HP), was synthesized through one-step cyclocondensation reaction. The binding behavior of 4HP toward various cations (Ca2+, Cd2+, Co2+, Cr2+, Cu2+ Fe3+, Hg2+, K+, Li+, Mg2+, Mn2+, Na+, Ni2+, Zn2+, and Pb2) was investigated by UV/vis and fluorescence spectroscopy. 4HP demonstrated a selective and sensitive response towards Cu2+ ion, and the detection limit reached 1.2 μM in N,N-dimethylformamide solution. 2014-06-12T07:28:37Z 2019-12-06T20:35:11Z 2014-06-12T07:28:37Z 2019-12-06T20:35:11Z 2014 2014 Journal Article Li, G., Gao, J., & Zhang, Q. (2014). Synthesis, Characterization, and Sensing Behavior of an N-heteropentacene. Asian Journal of Organic Chemistry, 3(2), 203-208. 2193-5807 https://hdl.handle.net/10356/101206 http://hdl.handle.net/10220/19706 10.1002/ajoc.201300210 en Asian journal of organic chemistry © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
| spellingShingle | DRNTU::Engineering::Materials::Testing of materials Li, Gang Gao, Junkuo Zhang, Qichun Synthesis, characterization, and sensing behavior of an N-heteropentacene |
| title | Synthesis, characterization, and sensing behavior of an N-heteropentacene |
| title_full | Synthesis, characterization, and sensing behavior of an N-heteropentacene |
| title_fullStr | Synthesis, characterization, and sensing behavior of an N-heteropentacene |
| title_full_unstemmed | Synthesis, characterization, and sensing behavior of an N-heteropentacene |
| title_short | Synthesis, characterization, and sensing behavior of an N-heteropentacene |
| title_sort | synthesis characterization and sensing behavior of an n heteropentacene |
| topic | DRNTU::Engineering::Materials::Testing of materials |
| url | https://hdl.handle.net/10356/101206 http://hdl.handle.net/10220/19706 |
| work_keys_str_mv | AT ligang synthesischaracterizationandsensingbehaviorofannheteropentacene AT gaojunkuo synthesischaracterizationandsensingbehaviorofannheteropentacene AT zhangqichun synthesischaracterizationandsensingbehaviorofannheteropentacene |