- Development of a highly selective colorimetric pyrophosphate probe based on a metal complex and gold nanoparticles: change in selectivity induced by metal ion tuning of the metal complex
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Abstract In this study, we developed a colorimetric sensing system for pyrophosphate (PPi) with a probe composed of phosphate functionalized-gold nanoparticles as the reporter unit and [Cu3(1,3,5-tris[bis(pyridine-2-ylmethyl)aminomethyl]-2,4,6-
- Kim, Sudeok,Eom, Min Sik,Yoo, Soyeon,Han, Min Su
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- Highly sensitive gold nanoparticle-based colorimetric probe for phytate detection with high selectivity over various phosphate derivatives
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A competitive-assay-based colorimetric sensing system for phytate was developed using a combination of [Zn3(1,3,5-tris[bis(pyridine-2- ylmethyl)aminomethyl]-2,4,6-triethylbenzene)]6+ as the receptor unit for the phytate and 11-mercap
- Kim, Sudeok,Eom, Min Sik,Seo, Seong Hyeok,Han, Min Su
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- Trinuclear copper(II) complex showing high selectivity for the hydrolysis of 2′-5′ over 3′-5′ for UpU and 3′-5′ over 2′-5′ for ApA ribonucleotides
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The cooperative action of multiple Cu(II) nuclear centers is shown to be effective and selective in the hydrolysis of 2′-5′ and 3′-5′ ribonucleotides. Reported herein is the specific catalysis by two trinuclear Cu(II) complexes of L3A and L3B. Pseudo firs
- Komiyama, Makoto,Kina, Shinichiro,Matsumura, Kazunari,Sumaoka, Jun,Tobey, Suzanne,Lynch, Vincent M.,Anslyn, Eric
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p. 13731 - 13736
(2007/10/03)
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- Co-ordination chemistry of CuI with 1,3,5-tris[bis(pyridin-2-ylmethyl)aminomethyl]-2,4,6-triethylbenzene, a conformationally constrained trinucleating ligand
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The new ligand 1,3,5-tris[bis(pyridin-2-ylmethyl)aminomethyl]-2,4,6-triethylbenzene (L) was prepared from 1,3,5-tris(bromomethyl)-2,4,6-triethylbenzene (TriBr) and bis(pyridin-2-ylmethyl)amine. In the crystal state TriBr adopts a conformation with the sub
- Walsdorff, Christian,Park, Sunyoung,Kim, Jeongho,Heo, Jungseok,Park, Ki-Min,Oh, Jinho,Kim, Oon
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p. 923 - 929
(2007/10/03)
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