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N-(4-amino-7-nitrobenzaoxa-1,3-diazole)-substituted aza crown ethers: complexation with alkali, alkaline earth metal ions and ammonium.N-（4-氨基-7-硝基苯并恶唑-1,3-二氮杂环戊二烯）取代的氮杂冠醚：与碱金属、碱土金属离子及铵离子的络合作用
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2
Dansyl - Substituted Aza Crown Ethers: Complexation with Alkali, Alkaline Earth Metal Ions and Ammonium.丹磺酰基取代的氮杂冠醚：与碱金属、碱土金属离子及铵离子的络合作用
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3
Complexation of Donor-Acceptor Substituted Aza-Crowns with Alkali and Alkaline Earth Metal Cations. Charge Transfer and Recoordination in Excited State.供体-受体取代氮杂冠醚与碱金属和碱土金属阳离子的络合作用。激发态下的电荷转移与再配位
J Fluoresc. 2016 Mar;26(2):585-92. doi: 10.1007/s10895-015-1744-5. Epub 2015 Dec 16.
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Synthesis and Properties of 5-Chloro-8-hydroxyquinoline-Substituted Azacrown Ethers: A New Family of Highly Metal Ion-Selective Lariat Ethers.5-氯-8-羟基喹啉取代氮杂冠醚的合成与性质：一类新型的高金属离子选择性套索醚
Inorg Chem. 1996 Dec 4;35(25):7229-7240. doi: 10.1021/ic9610290.
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[Studies on rare earth ions complexation properties of tetranitrophenols-armed Aza-18-crown-6].[四硝基苯酚修饰的氮杂-18-冠-6与稀土离子络合性质的研究]
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Interactions of metal ions with monoaza crown ethers A15C5 and A18C6 carrying dansyl fluorophore as pendant in acetonitrile solution.金属离子与在乙腈溶液中带有丹磺酰荧光团作为侧基的单氮杂冠醚A15C5和A18C6的相互作用。
Talanta. 2000 Jun 30;52(3):449-56. doi: 10.1016/s0039-9140(00)00365-9.
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Ratiometric, fluorescent BODIPY dye with aza crown ether functionality: synthesis, solvatochromism, and metal ion complex formation.具有氮杂冠醚功能的比例型荧光硼二吡咯染料：合成、溶剂化显色以及金属离子配合物的形成
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Cation sensors containing a (bpy)Re(CO)3 group linked to an azacrown ether via an alkenyl or alkynyl spacer: synthesis, characterisation, and complexation with metal cations in solution.通过烯基或炔基间隔基与氮杂冠醚相连的含(bpy)Re(CO)3基团的阳离子传感器：合成、表征及在溶液中与金属阳离子的络合
Dalton Trans. 2004 May 7(9):1376-85. doi: 10.1039/b401092b. Epub 2004 Mar 26.
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Synthesis, complexation, and fluorescence behavior of 3,4-dimethylthieno[2,3-b]thiophene carrying two monoaza-15-crown-5 ether groups.携带有两个单氮杂-15-冠-5 醚基团的 3,4-二甲基噻吩并[2,3-b]噻吩的合成、络合及荧光行为。
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Dansyl - Substituted Aza Crown Ethers: Complexation with Alkali, Alkaline Earth Metal Ions and Ammonium.丹磺酰基取代的氮杂冠醚：与碱金属、碱土金属离子及铵离子的络合作用
Int J Chem. 2011 Feb;3(1):10-17. doi: 10.5539/ijc.v3n1p10.

本文引用的文献

1
N-Methyl-4-hydrazino-7-nitrobenzofurazan as a New Reagent for Air Monitoring of Aldehydes and Ketones.N-甲基-4-肼基-7-硝基苯并呋咱作为醛酮类空气监测的新型试剂。
Anal Chem. 1999 May 1;71(9):1893-8. doi: 10.1021/ac980946f.
2
NBD-based green fluorescent ligands for typing of thymine-related SNPs by using an abasic site-containing probe DNA.基于 NBD 的绿色荧光配体，通过使用含无碱基位点的探针 DNA 对胸腺嘧啶相关 SNP 进行分型。
Chembiochem. 2010 Jan 4;11(1):94-100. doi: 10.1002/cbic.200900530.
3
Application of the first derivative spectra method for investigation of the complexation of some aza-15-crown-5-containing chromoionophores with Sr(2+).
Talanta. 1996 Feb;43(2):275-9. doi: 10.1016/0039-9140(95)01777-1.
4
7-chloro-4-nitrobenzo-2-oxa-1,3-diazole: a new fluorigenic reagent for amino acids and other amines.7-氯-4-硝基苯并-2-恶唑-1,3-二氮杂茂：一种用于氨基酸及其他胺类的新型荧光试剂。
Biochem J. 1968 Jun;108(1):155-6. doi: 10.1042/bj1080155.
5
The use of NBD chloride (7 chloro-4-nitrobenzo-2-oxa-1,3-diazole) in detecting amino acids and as an N-terminal reagent.
Anal Biochem. 1973 May;53(1):290-4. doi: 10.1016/0003-2697(73)90433-8.
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Synthesis of a fluorescent analogue of phosphatidylcholine.磷脂酰胆碱荧光类似物的合成。
Chem Phys Lipids. 1985 Sep;38(3):309-14. doi: 10.1016/0009-3084(85)90024-6.
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Synthesis of fluorescent and radiolabeled analogues of phosphatidic acid.
Chem Phys Lipids. 1985 Jan;36(3):197-207. doi: 10.1016/0009-3084(85)90001-5.
8
Novel fluorescent phospholipids for assays of lipid mixing between membranes.用于检测膜间脂质混合的新型荧光磷脂。
Biochemistry. 1987 Jul 14;26(14):4279-87. doi: 10.1021/bi00388a015.
9
Spectroscopic and ionization properties of N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-labeled lipids in model membranes.模型膜中N-(7-硝基苯并-2-恶唑-1,3-二唑-4-基)标记脂质的光谱和电离特性
Biochim Biophys Acta. 1988 Feb 8;938(1):24-34. doi: 10.1016/0005-2736(88)90118-6.
10
Chemistry and biology of N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-labeled lipids: fluorescent probes of biological and model membranes.N-（7-硝基苯并-2-恶唑-1,3-二氮杂环丁烷-4-基）标记脂质的化学与生物学：生物膜和模型膜的荧光探针
Chem Phys Lipids. 1990 Mar;53(1):1-15. doi: 10.1016/0009-3084(90)90128-e.

N-（4-氨基-7-硝基苯并恶唑-1,3-二氮杂环戊二烯）取代的氮杂冠醚：与碱金属、碱土金属离子及铵离子的络合作用

N-(4-amino-7-nitrobenzaoxa-1,3-diazole)-substituted aza crown ethers: complexation with alkali, alkaline earth metal ions and ammonium.

作者信息

Mateeva Nelly N, Deiab Shihab D, Archibong Edikan E, Jackson Mercedes, Mochona Bereket, Gangapuram Madhavi, Redda Kinfe K

机构信息

Department of Chemistry, Florida A&M University, 1530 M.L.King, Jr. Blvd, 219 Jones Hall, Tallahassee, FL 32307, USA.

出版信息

J Incl Phenom Macrocycl Chem. 2010 May 7;68(3-4):305-312. doi: 10.1007/s10847-010-9788-2.

DOI:10.1007/s10847-010-9788-2
PMID:21461179
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3066000/
Abstract

Three novel aza-crown ether derivatives incorporating 4-amino-7-nitrobenzaoxa-1,3-diazole (NBD) chromophore were synthesized and their structure confirmed by (1)H-NMR, IR and elemental analysis. The influence of the solvent polarity and protonation on the photophysical properties of NBD-15-crown-5 was studied by UV/Vis and fluorescence methods. The influence of the investigated cations on the absorption spectra of the ligands was negligible, however emission was strongly affected. Complexation and binding stability of NBD-aza-15-crown-5 and NBD-aza-18-crown-6 were studied using fluorescence spectroscopy. NBD-aza-18-crown-6 exhibits strong selectivity toward Ca(2+) and Sr(2+) ions with formation constants about 10(3) times higher than the formation constants with the other ions included in the study.

摘要

合成了三种新型的含4-氨基-7-硝基苯并恶唑-1,3-二唑（NBD）发色团的氮杂冠醚衍生物，并通过¹H-NMR、红外光谱和元素分析对其结构进行了确证。采用紫外/可见光谱和荧光光谱方法研究了溶剂极性和质子化对NBD-15-冠-5光物理性质的影响。所研究的阳离子对配体吸收光谱的影响可忽略不计，但对发射光谱有强烈影响。利用荧光光谱研究了NBD-氮杂-15-冠-5和NBD-氮杂-18-冠-6的络合作用和结合稳定性。NBD-氮杂-18-冠-6对Ca²⁺和Sr²⁺离子表现出很强的选择性，其形成常数比研究中包含的其他离子的形成常数高约10³倍。