51
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Otto S, Grabolle M, Förster C, Kreitner C, Resch‐Genger U, Heinze K. [Cr(ddpd)
2
]
3+
: A Molecular, Water‐Soluble, Highly NIR‐Emissive Ruby Analogue. Angew Chem Int Ed Engl 2015; 54:11572-6. [DOI: 10.1002/anie.201504894] [Citation(s) in RCA: 127] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Sven Otto
- Institute of Inorganic and Analytical Chemistry, Johannes Gutenberg‐University of Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
| | - Markus Grabolle
- Division 1.10, Federal Institute for Materials Research and Testing (BAM), Richard‐Willstätter‐Strasse 11, 12489 Berlin (Germany)
| | - Christoph Förster
- Institute of Inorganic and Analytical Chemistry, Johannes Gutenberg‐University of Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
| | - Christoph Kreitner
- Institute of Inorganic and Analytical Chemistry, Johannes Gutenberg‐University of Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
- Graduate School Materials Science in Mainz, Staudingerweg 9, 55128 Mainz (Germany)
| | - Ute Resch‐Genger
- Division 1.10, Federal Institute for Materials Research and Testing (BAM), Richard‐Willstätter‐Strasse 11, 12489 Berlin (Germany)
| | - Katja Heinze
- Institute of Inorganic and Analytical Chemistry, Johannes Gutenberg‐University of Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
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52
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Sørensen TJ, Hill LR, Faulkner S. Thermodynamics of Self-Assembly of Dicarboxylate Ions with Binuclear Lanthanide Complexes. ChemistryOpen 2015; 4:509-15. [PMID: 26478847 PMCID: PMC4603413 DOI: 10.1002/open.201500060] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Indexed: 12/21/2022] Open
Abstract
Self-assembly of a range of carboxylic acids (benzoic acid, dinicotinic acid, nicotinic acid, and isophthalic acid) with the europium complex of 5-nitro-α,α'-bis(DO3Ayl)-m-xylene (where DO3A is 1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid) has been explored to establish the thermodynamics of binding in a range of solvent systems and in a range of aqueous buffer solutions. In this system, profound effects are observed as a consequence of competition by the hydroxide ion, which outcompetes even dinicotinate at high pH. In the case of isophthalate, which binds most strongly, and dinicotinate, both enthalpic and entropic contributions to binding have been identified. The europium complex with 5-nitro-α,α'-bis(DO3Ayl)-m-xylene is found to have a solution structure significantly different from the related europium complex of 5-amino-α,α'-bis(DO3Ayl)-m-xylene. It is found that phosphate binds strongly to the europium complex of the nitro derivate but not to the europium complex of amino derivative. Lactate, citrate, and pyruvate also bind strongly to 5-nitro-α,α'-bis(Eu⋅DO3Ayl)-m-xylene, and it is concluded that the solution structure of this binuclear lanthanide complex is significantly different from that of the amino-substituted complex.
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Affiliation(s)
- Thomas Just Sørensen
- Nanoscience Centre and Department of Chemistry, University of CopenhagenUniversitetsparken 5, 2100, København Ø, Denmark
- Chemistry Research Laboratory, Oxford University12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Leila R Hill
- Chemistry Research Laboratory, Oxford University12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Stephen Faulkner
- Chemistry Research Laboratory, Oxford University12 Mansfield Road, Oxford, OX1 3TA, UK
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53
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Lindsey JS. De novo synthesis of gem-dialkyl chlorophyll analogues for probing and emulating our green world. Chem Rev 2015; 115:6534-620. [PMID: 26068531 DOI: 10.1021/acs.chemrev.5b00065] [Citation(s) in RCA: 121] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jonathan S Lindsey
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695-8204, United States
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54
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Zhang K, Dou W, Tang X, Yang L, Ju Z, Cui Y, Liu W. Selective and sensitive time-gated luminescence detection of hydrogen sulfide. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.04.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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55
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Ra D, Gauger KA, Muthukumaran K, Balasubramanian T, Chandrashaker V, Taniguchi M, Yu Z, Talley DC, Ehudin M, Ptaszek M, Lindsey JS. Progress Towards Synthetic Chlorins with Graded Polarity, Conjugatable Substituents, and Wavelength Tunability. J PORPHYR PHTHALOCYA 2015; 19:547-572. [PMID: 26640361 DOI: 10.1142/s1088424615500042] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Advances in chlorin synthetic chemistry now enable the de novo preparation of diverse chlorin-containing molecular architectures. Five distinct molecular designs have been explored here, including hydrophobic bioconjugatable (oxo)chlorins; a hydrophilic bioconjugatable chlorin; a trans-ethynyl/iodochlorin building block; a set of chlorins bearing electron-rich (methoxy, dimethylamino, methylthio) groups at the 3-position; and a set of ten 3,13-disubstituted chlorins chiefly bearing groups with extended π-moieties. Altogether 23 new chlorins (17 targets, 6 intermediates) have been prepared. The challenge associated with molecular designs that encompass the combination of "hydrophilic, bioconjugatable and wavelength-tunable" chiefly resides in the nature of the hydrophilic unit.
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Affiliation(s)
- Doyoung Ra
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA
| | - Kelly A Gauger
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA
| | - Kannan Muthukumaran
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA
| | | | | | - Masahiko Taniguchi
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA
| | - Zhanqian Yu
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250
| | - Daniel C Talley
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250
| | - Melanie Ehudin
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250
| | - Marcin Ptaszek
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250
| | - Jonathan S Lindsey
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA
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56
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Raja K, Suseelamma A, Reddy KH. Synthesis, spectral properties, DNA binding interactions and DNA cleavage studies of lanthanide (III) complexes of 2-acetylpyridine acetoylhydrazone: the X-ray crystal structure of 10-coordinate Ce (III) and Sm (III) complexes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0624-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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57
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Yuen JM, Harris MA, Liu M, Diers JR, Kirmaier C, Bocian DF, Lindsey JS, Holten D. Effects of substituents on synthetic analogs of chlorophylls. Part 4: How formyl group location dictates the spectral properties of chlorophylls b, d and f. Photochem Photobiol 2015; 91:331-42. [PMID: 25488432 DOI: 10.1111/php.12401] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 12/03/2014] [Indexed: 12/24/2022]
Abstract
Photosynthetic organisms are adapted to light characteristics in their habitat in part via the spectral characteristics of the associated chlorophyll pigments, which differ in the position of a formyl group around the chlorin macrocycle (chlorophylls b, d, f) or no formyl group (chlorophyll a). To probe the origin of this spectral tuning, the photophysical and electronic structural properties of a new set of synthetic chlorins are reported. The zinc and free base chlorins have a formyl group at either the 2- or 3-position. The four compounds have fluorescence yields in the range 0.19-0.28 and singlet excited-state lifetimes of ca 4 ns for zinc chelates and ca 8 ns for the free base forms. The photophysical properties of the 2- and 3-formyl zinc chlorins are similar to those observed previously for 13-formyl or 3,13-diformyl chlorins, but differ markedly from those for 7-formyl analogs. Molecular-orbital characteristics obtained from density functional theory (DFT) calculations were used as input to spectral simulations employing the four-orbital model. The analysis has uncovered the key changes in electronic structure engendered by the presence/location of a formyl group at various macrocycle positions, which is relevant to understanding the distinct spectral properties of the natural chlorophylls a, b, d and f.
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Affiliation(s)
- Jonathan M Yuen
- Department of Chemistry, Washington University, St. Louis, MO
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58
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Xiong R, Andres J, Scheffler K, Borbas KE. Synthesis and characterisation of lanthanide-hydroporphyrin dyads. Dalton Trans 2015; 44:2541-53. [DOI: 10.1039/c4dt02448f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Hydroporphyrin-linked lanthanide complexes with variations in tetrapyrrole structure, linker length and mode of attachment are reported.
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Affiliation(s)
- Ruisheng Xiong
- Department of Chemistry – BMC
- Uppsala University
- 75123 Uppsala
- Sweden
| | - Julien Andres
- Department of Chemistry – BMC
- Uppsala University
- 75123 Uppsala
- Sweden
| | - Kira Scheffler
- Department of Chemistry – BMC
- Uppsala University
- 75123 Uppsala
- Sweden
| | - K. Eszter Borbas
- Department of Chemistry – BMC
- Uppsala University
- 75123 Uppsala
- Sweden
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59
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Prodi L, Rampazzo E, Rastrelli F, Speghini A, Zaccheroni N. Imaging agents based on lanthanide doped nanoparticles. Chem Soc Rev 2015; 44:4922-52. [DOI: 10.1039/c4cs00394b] [Citation(s) in RCA: 156] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review summarizes the recent progress of single and multimodal imaging agents based on lanthanide doped nanoparticles.
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Affiliation(s)
- L. Prodi
- Dipartimento di Chimica “G. Ciamician” and INSTM
- UdR Bologna
- Università di Bologna
- 40126 Bologna
- Italy
| | - E. Rampazzo
- Dipartimento di Chimica “G. Ciamician” and INSTM
- UdR Bologna
- Università di Bologna
- 40126 Bologna
- Italy
| | - F. Rastrelli
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - A. Speghini
- Dipartimento di Biotecnologie
- Università degli Studi di Verona Ca' Vignal 1
- 37134 Verona
- Italy
| | - N. Zaccheroni
- Dipartimento di Chimica “G. Ciamician” and INSTM
- UdR Bologna
- Università di Bologna
- 40126 Bologna
- Italy
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60
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Ashton TD, Jolliffe KA, Pfeffer FM. Luminescent probes for the bioimaging of small anionic species in vitro and in vivo. Chem Soc Rev 2015; 44:4547-95. [DOI: 10.1039/c4cs00372a] [Citation(s) in RCA: 287] [Impact Index Per Article: 31.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This comprehensive review examines recent developments in the use of fluorescent/luminescent probes for the bioimaging of anionic species. Images in cover art reproduced with permission from ref. 290 and 306.
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Affiliation(s)
- Trent D. Ashton
- Centre for Chemistry and Biotechnology
- School of Life and Environmental Sciences
- Deakin University
- Waurn Ponds
- Australia
| | - Katrina A. Jolliffe
- School of Chemistry
- School of Chemistry (F11)
- The University of Sydney
- Sydney
- Australia
| | - Frederick M. Pfeffer
- Centre for Chemistry and Biotechnology
- School of Life and Environmental Sciences
- Deakin University
- Waurn Ponds
- Australia
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61
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Pershagen E, Borbas KE. Multiplex Detection of Enzymatic Activity with Responsive Lanthanide-Based Luminescent Probes. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408560] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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62
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Pershagen E, Borbas KE. Multiplex detection of enzymatic activity with responsive lanthanide-based luminescent probes. Angew Chem Int Ed Engl 2014; 54:1787-90. [PMID: 25504579 DOI: 10.1002/anie.201408560] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 10/21/2014] [Indexed: 11/06/2022]
Abstract
Multiplex analyte detection in complex dynamic systems is desirable for the investigation of cellular communication networks as well as in medical diagnostics. A family of lanthanide-based responsive luminescent probes for multiplex detection is reported. The high modularity of the probe design enabled the rapid assembly of both green and red emitters for a large variety of analytes by the simple exchange of the lanthanide or an analyte-cleavable caging group, respectively. The real-time three-color detection of up to three analytes was demonstrated, thus setting the stage for the non-invasive investigation of interconnected biological processes.
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Affiliation(s)
- Elias Pershagen
- Department of Chemistry-BMC, Uppsala University, Box 576, Uppsala, 75123 (Sweden)
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63
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Dai Z, Tian L, Song B, Ye Z, Liu X, Yuan J. Ratiometric Time-Gated Luminescence Probe for Hydrogen Sulfide Based on Lanthanide Complexes. Anal Chem 2014; 86:11883-9. [DOI: 10.1021/ac503611f] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Zhichao Dai
- State Key Laboratory
of Fine Chemicals,
School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Lu Tian
- State Key Laboratory
of Fine Chemicals,
School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Bo Song
- State Key Laboratory
of Fine Chemicals,
School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Zhiqiang Ye
- State Key Laboratory
of Fine Chemicals,
School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Xiangli Liu
- State Key Laboratory
of Fine Chemicals,
School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Jingli Yuan
- State Key Laboratory
of Fine Chemicals,
School of Chemistry, Dalian University of Technology, Dalian 116024, China
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