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Strong luminescence of novel water-soluble lanthanide complexes sensitized by pyridine-2,4,6-tricarboxylic acid

Sensitive biological analysis requires optical labels have good water solubility and excellent luminescent properties. Herein, two water-soluble lanthanide (Ln) complexes, Na6[Ln(PTA)3] (Ln=Eu and Tb), have been synthesized with a new tridentate ligand, pyridine-2,4,6-tricarboxylic acid (H3PTA).

出版机构:Elsevier Science

刊物名称:Journal of Alloys and Compounds

出版时间:2010

ISSN:0925-8388

数据源:报刊文摘

Crystal structures and properties of four coordination polymers constructed from flexible pamoic acid

Four coordination polymers containing pamoic acid and N-heterocyclic ligands were synthesized. They possess undulated 2-D (4,4) grid layers and 1-D infinite chains structures. Flexible pamoic acid adopt bis-monodentate and bis-bidentate coordination modes.

出版机构:Elsevier Science

刊物名称:Polyhedron

出版时间:2010

ISSN:0277-5387

数据源:报刊文摘

Synthesis and anion-sensing property of a family of Ru(II)-based receptors containing functionalized polypyridine as binding site

family of fluoroionophores have been synthesized incorporating Ru(II)-bipyridine moiety as fluorogenic unit and amino/benzenesulphonamido functionalized 1,10-phenanthroline moiety, attached to Ru(II), as binding sites.

出版机构:Elsevier Science

刊物名称:Inorganic Chemistry Communications

出版时间:2010

ISSN:1387-7003

数据源:报刊文摘

Chiral macrocyclic lanthanide complexes derived from (R)-2,2′-diamino-1,1′-binaphthyl: X-ray crystal structure and luminescence studies

The template condensation of (R)-2,2?-diamino-1,1?-binaphthyl and 2,6-diformylpyridine in the presence of lanthanide(III) nitrates leads to enantiopure complexes of chiral macrocyclic Schiff base macrocycle L. This macrocycle adopts highly twisted, helical conformation in its Ln(III) complexes.

出版机构:Elsevier Science

刊物名称:Polyhedron

出版时间:2010

ISSN:0277-5387

数据源:报刊文摘

Synthesis, structure, spectroscopic properties, and theoretical studies of alkaline earth metal complexes of 1,3-bis(carboxymethyl)benzimidazolium

lkaline earth metal complexes of 1,3-bis(carboxymethyl)benzimidazolium (HL) including [Mg(L)2(H2O)4]?2H2O (1), [Ca(L)2(H2O)4]?2H2O (2) and [Ba(L)2(H2O)2?2H2O] n (3) have been synthesized by a hydrothermal procedure and characterized by X-ray crystallography, spectroscopy and thermoanalysis.

出版机构:Elsevier Science

刊物名称:Journal of Molecular Structure

出版时间:2010

ISSN:0022-2860

数据源:报刊文摘

Cathodoluminescence of Ce-doped Gd2SiO5 and Gd9.33(SiO4)6O2 phosphor under continuous electron irradiation

? GSO:Ce is stable under continuous electron irradiation. ? GSO:Ce has high luminescence efficiency. ? GSO:Ce has rigid crystal structure.Cathodoluminescence was studied on well crystallized Ce-doped Gd2SiO5 (GSO:Ce) and Gd9.

出版机构:Elsevier Science

刊物名称:Journal of Alloys and Compounds

出版时间:2011

ISSN:0925-8388

数据源:报刊文摘

An Improved Synthesis of Ternary Carbonates: The Examples LiLa(CO3)2 and La(CO3)F

The ternary carbonate LiLa(CO3)2, previously obtained under supercritical CO2 pressure conditions was prepared by a new and efficient way of synthesis.

出版机构:WILEY‐VCH Verlag

刊物名称:Zeitschrift für anorganische und allgemeine Chemie

出版时间:2010

ISSN:0044-2313

数据源:报刊文摘

Synthesis, Characterisation and Luminescent Properties of Mixed‐Ligand Copper(I) Complexes Incorporating N‐Thiophosphorylated Thioureas and Phosphane Ligands

The structures of these compounds were investigated by 1H and 31P{1H} NMR, UV/Vis spectroscopy and elemental analysis.

出版机构:WILEY‐VCH Verlag

刊物名称:European Journal of Inorganic Chemistry

出版时间:2010

ISSN:1434-1948

数据源:报刊文摘

A novel solution method for selective synthesis of pure t-LaVO4

Tetragonal phase LaVO4 (t-LaVO4) was successfully selectively synthesized through a simple solution method with La(NO3)3 and NaVO4 as starting materials without any templates or catalysts. The products were characterized by X-ray powder diffraction (XRD) and transmission electron microscopy (TEM).

出版机构:Elsevier Science

刊物名称:Materials Letters

出版时间:2011

ISSN:0167-577X

数据源:报刊文摘

Characterization and luminescence properties of a new europium (III) complex with a macrocyclic ligand

The crystal of the complex crystallizes in the monoclinic system, space group C2/c with a=2.3737(2) nm, b=14.333(1) nm, c=19.

出版机构:Wuhan University of Technology

刊物名称:Journal of Wuhan University of Technology-Mater. Sci. Ed.

出版时间:2010

ISSN:1000-2413

数据源:报刊文摘