Engineering lanthanide-optical centres in IRMOF-3 by post-synthetic modification

被引：55

作者：

Abdelhameed, Reda M. ^{[1
,2
]}

Carlos, Luis D. ^{[3
]}

Silva, Artur M. S. ^{[2
]}

Rocha, Joao ^{[1
]}

机构：

[1] Univ Aveiro, Dept Chem, CICECO, P-3810193 Aveiro, Portugal

[2] Univ Aveiro, Dept Chem, QOPNA, P-3810193 Aveiro, Portugal

[3] Univ Aveiro, Dept Phys, CICECO, P-3810193 Aveiro, Portugal

来源：

NEW JOURNAL OF CHEMISTRY | 2015年 / 39卷 / 06期

关键词：

METAL-ORGANIC-FRAMEWORK; NEAR-INFRARED LUMINESCENT; CARBON-DIOXIDE CAPTURE; COORDINATION POLYMERS; HYDROGEN STORAGE; FUNCTIONALIZATION; MOFS; COMPLEXES; MOLECULES; CRYSTALS;

D O I：

10.1039/c4nj02382j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The use of the post-synthetic modification of metal-organic frameworks is a recent strategy for engineering the coordination sphere of lanthanide cations and optimizing the light-emission properties of organic-inorganic hybrid materials. Here, IRMOF-3 was modified with 2-chloroacetic acid, glyoxylic acid, diethyl (ethoxymethylene) malonate and methyl vinyl ketone (vapour) and characterized by elemental analysis, solution and solid-state NMR, Fourier transform infrared spectroscopy, powder X-ray diffraction and scanning electron microscopy. The yields of the amino group's conversion were, respectively, 100% (IRMOF-3-CA), 75% (IRMOF-3-Gl), 80% (IRMOF-3-EM), and 76% (IRMOF-3-MVK). The reductive amination of IRMOF-3-Gl was carried out using sodium triacetoxyborohydride. The modified IRMOF-3 pendant groups were used to coordinate Eu3+ and Nd3+ and generate infrared (and visible) light emission.

引用

页码：4249 / 4258

页数：10

共 90 条

[1] Designing Near-Infrared and Visible Light Emitters by Postsynthetic Modification of Ln+3-IRMOF-3 [J].

Abdelhameed, Reda M. ;

Carlos, Luis D. ;

Rabu, P. ;

Santos, Sergio M. ;

Silva, Artur M. S. ;

Rocha, Joao .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2014, (31) :5285-5295

[2] Near-infrared emitters based on post-synthetic modified Ln3+-IRMOF-3 [J].

Abdelhameed, Reda M. ;

Carlos, Luis D. ;

Silva, Artur M. S. ;

Rocha, Joao .

CHEMICAL COMMUNICATIONS, 2013, 49 (44) :5019-5021

[3] Solid-state interconversions of coordination networks and hydrogen-bonded salts [J].

Adams, Christopher J. ;

Colquhoun, Howard M. ;

Crawford, Paul C. ;

Lusi, Matteo ;

Orpen, A. Guy .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (07) :1124-1128

[4] Crystal engineering of lattice metrics of perhalometallate salts and MOFs [J].

Adams, Christopher J. ;

Haddow, Mairi F. ;

Lusi, Matteo ;

Orpen, A. Guy .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (37) :16033-16038

[5] Solid state synthesis of coordination compounds from basic metal salts [J].

Adams, Christopher J. ;

Kurawa, Mukhtar A. ;

Lusi, Matteo ;

Orpen, A. Guy .

CRYSTENGCOMM, 2008, 10 (12) :1790-1795

[6] Organoplatinum crystals for gas-triggered switches [J].

Albrecht, M ;

Lutz, M ;

Spek, AL ;

van Koten, G .

NATURE, 2000, 406 (6799) :970-974

[7]

Albrecht M, 2000, CHEM-EUR J, V6, P1431, DOI 10.1002/(SICI)1521-3765(20000417)6:8<1431::AID-CHEM1431>3.3.CO

[8]

2-4

[9] Luminescent metal-organic frameworks [J].

Allendorf, M. D. ;

Bauer, C. A. ;

Bhakta, R. K. ;

Houk, R. J. T. .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (05) :1330-1352

[10] Zinc-Adeninate Metal-Organic Framework for Aqueous Encapsulation and Sensitization of Near-infrared and Visible Emitting Lanthanide Cations [J].

An, Jihyun ;

Shade, Chad M. ;

Chengelis-Czegan, Demetra A. ;

Petoud, Stephane ;

Rosi, Nathaniel L. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (05) :1220-1223

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