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Supramolecular articles published in the last 6 months

4 items
Open Access Paper

Extraction and complexation studies with 2,6-bis(5-(tert-butyl)-1H-pyrazol-3-yl)pyridine in the presence of 2-bromohexanoic acid

Jonas Stracke, Patrik Weßling, Thomas Sittel, Paul Meiners, Andreas Geist and Petra J. Panak.

Extraction studies of An(III) and Ln(III) with C4-BPP showed an excellent separation factor of SFAm(III)/Eu(III) ≈ 200 due to [Eu(C4-BPP)2(2-bromohexanoate)m](3−m)+ (m = 1–3). In contrast, Cm(III) forms significantly more stable homoleptic complexes.

Graphical abstract: Extraction and complexation studies with 2,6-bis(5-(tert-butyl)-1H-pyrazol-3-yl)pyridine in the presence of 2-bromohexanoic acid
The article was first published on 05 Sep 2024
RSC Adv., 2024,14, 28415-28422
https://doi.org/10.1039/D4RA05630B
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Open Access Paper

Rational construction of luminescent Eu-doped Y-MOF for ratiometric temperature sensing

Wei Wei, Xi Li, Yong-Ya Zhang and Jian-Wei Zhang

A dual-emitter luminescent Eu-doped Y-MOF was successfully constructed by using a cation exchange strategy. As a self-calibrated thermometer, this Eu-doped MOF exhibits excellent fluorescence performance for wide-range temperature sensing.

Graphical abstract: Rational construction of luminescent Eu-doped Y-MOF for ratiometric temperature sensing
The article was first published on 05 Sep 2024
RSC Adv., 2024,14, 28340-28344
https://doi.org/10.1039/D4RA05796A
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Open Access Paper

BEDT-TTF radical-cation salts with tris(oxalato)chromate and guest additives

Toby J. Blundell, Joseph O. Ogar, Michael J. Brannan, Elizabeth K. Rusbridge, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo and Lee Martin

We present three new additions to the family β′′-(BEDT-TTF)4[(A)Cr(C2O4)3]·guest with the guest molecules toluene, phenol, or salicylaldehyde. These new guests are liquid or solid additives within the electrocrystallisation medium.

Graphical abstract: BEDT-TTF radical-cation salts with tris(oxalato)chromate and guest additives
The article was first published on 10 Jun 2024
RSC Adv., 2024,14, 18444-18452
https://doi.org/10.1039/D4RA03425B
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Open Access Paper

Novel supramolecular luminescent metallogels containing Tb(III) and Eu(III) ions with benzene-1,3,5-tricarboxylic acid gelator: advancing semiconductor applications in microelectronic devices

Subhendu Dhibar, Aiswarya Mohan, Kripasindhu Karmakar, Bijnaneswar Mondal, Arpita Roy, Saranya Babu, Parul Garg, Pradip Ruidas, Subham Bhattacharjee, Sanjay Roy, Ashok Bera, Soumya Jyoti Ray, Padmanabhan Predeep and Bidyut Saha

Supramolecular metallogels with Tb(III)- and Eu(III)-ions, formed using benzene-1,3,5-tricarboxylic acid, display remarkable stability at room temperature. They hold promise for use in electronics, notably as reliable ambient Schottky barrier diodes.

Graphical abstract: Novel supramolecular luminescent metallogels containing Tb(iii) and Eu(iii) ions with benzene-1,3,5-tricarboxylic acid gelator: advancing semiconductor applications in microelectronic devices
The article was first published on 19 Apr 2024
RSC Adv., 2024,14, 12829-12840
https://doi.org/10.1039/D3RA07903A
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