دورية أكاديمية
أعرض في EDS

Comparison of Photophysical Properties of Lanthanide(III) Complexes of DTTA- or DO3A-Appended Aryl-2,2'-Bipyridines.

التفاصيل البيبلوغرافية
العنوان: Comparison of Photophysical Properties of Lanthanide(III) Complexes of DTTA- or DO3A-Appended Aryl-2,2'-Bipyridines.
المؤلفون: Krinochkin AP; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Valieva MI; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Starnovskaya ES; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Shtaitz YK; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia., Kopchuk DS; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Taniya OS; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Kim GA; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Shevyrin VA; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia., Zyryanov GV; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia., Chupakhin ON; Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia.; I. Ya. Postovsky Institute of Organic Synthesis of RAS, Ural Division, 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 62099, Russia.
المصدر: Molecules (Basel, Switzerland) [Molecules] 2023 Jan 11; Vol. 28 (2). Date of Electronic Publication: 2023 Jan 11.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : MDPI, c1995-
مستخلص: New Tb(III) and Eu(III) complexes based on aryl-2,2'-bipyridine ligands with a cyclic DO3A chelating unit appended in the alpha position of the bipyridine core were synthesized. The photophysical properties of these complexes were compared with those of complexes of ligands with identical aryl-2,2'-bipyridine chromophores, but with an acyclic DTTA residue as an additional chelating site in the alpha position of the bipyridine core. The nature of the polyaminocarboxylic acid fragments was found to have a significant influence on the luminescence. For some of the Eu(III) complexes, upon the transition from acyclic DTTA- to the cyclic DO3A-appended ligands, a noticeable increase in the intensity of Eu(III) luminescence was observed, with an increase in the quantum yield of up to 2.55 times. In contrast, for most of the Tb(III) complexes, a similar transition resulted in a noticeable decrease in the luminescence intensity of the Tb(III) cation.
References: Phys Chem Chem Phys. 2009 Nov 14;11(42):9850-60. (PMID: 19851565)
Biosens Bioelectron. 2010 Nov 15;26(3):1043-8. (PMID: 20846845)
Inorg Chem. 2005 Feb 7;44(3):529-37. (PMID: 15679381)
Bioconjug Chem. 2009 Mar 18;20(3):404-21. (PMID: 19072705)
Chem Soc Rev. 2010 Jan;39(1):189-227. (PMID: 20023849)
Inorg Chem. 2002 May 20;41(10):2777-84. (PMID: 12005503)
Chem Commun (Camb). 2011 Jun 28;47(24):6810-2. (PMID: 21589967)
J Am Chem Soc. 2006 Oct 18;128(41):13442-50. (PMID: 17031957)
J Am Chem Soc. 2004 Oct 6;126(39):12470-6. (PMID: 15453781)
معلومات مُعتمدة: 18-73-10119-P Russian Science Foundation
فهرسة مساهمة: Keywords: 2,2′-Bipyridines; DO3A; DTTA; Eu(III) complex; Tb(III) complex; comparison of photophysical properties; lanthanide(III) cation luminescence
تواريخ الأحداث: Date Created: 20230121 Date Completed: 20230123 Latest Revision: 20230124
رمز التحديث: 20230126
مُعرف محوري في PubMed: PMC9864760
DOI: 10.3390/molecules28020724
PMID: 36677784
قاعدة البيانات: MEDLINE
الوصف
تدمد:1420-3049
DOI:10.3390/molecules28020724