Magnetic properties of donor-acceptor compounds of tetrathiofulvalene with bis-Dithiolene metal complexes

1975 ◽  
Author(s):  
I. S. Jacobs ◽  
L. V. Interrante ◽  
H. R. Hart
Keyword(s):  
Magnetic Properties ◽  
Metal Complexes ◽  
Donor Acceptor

Mixed Donor-Acceptor-Derived N ,N′ -Diarylpyrazine-2,5-dicarboxamido-Bridged Diruthenium Systems: Structures, Magnetic Properties, and Electronic Forms in Multiredox States

2017 ◽  
Vol 2017 (46) ◽  
pp. 5497-5506 ◽  
Author(s):  
Farheen Fatima Khan ◽  
Abhishek Mandal ◽  
Johannes Klein ◽  
José Luis Priego ◽  
Reyes Jiménez-Aparicio ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Donor Acceptor

Crystal Structures and Magnetic Properties of Hydrogen-Bonded Nitronyl Nitroxide Radicals and Their Metal Complexes

2002 ◽  
Vol 379 (1) ◽  
pp. 153-158 ◽  
Author(s):  
Mikio Ueda ◽  
Tomoyuki Mochida ◽  
Sachie Furukawa ◽  
Hideaki Suzuki ◽  
Hirosi Moriyama ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Metal Complexes ◽  
Crystal Structures ◽  
Nitronyl Nitroxide ◽  
Nitroxide Radicals ◽  
Hydrogen Bonded

scholarly journals The Peter Day Series of Magnetic (Super)Conductors

2021 ◽  
Vol 7 (7) ◽  
pp. 93
Author(s):  
Samia Benmansour ◽  
Carlos J. Gómez-García
Keyword(s):  
Magnetic Properties ◽  
Electrical Properties ◽  
Metal Complexes ◽  
Long Range ◽  
Magnetic Ordering ◽  
Metallic Conductivity ◽  
Electrical And Magnetic Properties ◽  
Super Conducting ◽  
Paramagnetic Metals

Here, we review the different series of (super)conducting and magnetic radical salts prepared with organic donors of the tetrathiafulvalene (TTF) family and oxalato-based metal complexes (ox = oxalate = C2O42−). Although most of these radical salts have been prepared with the donor bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF = ET), we also include all the salts prepared with other TTF-type donors such as tetrathiafulvalene (TTF), tetramethyl-tetrathiafulvalene (TM-TTF), bis(ethylenediseleno)tetrathiafulvalene (BEST), bis(ethylenedithio)tetraselenafulvalene (BETS) and 4,5bis((2S)-2-hydroxypropylthio)-4’,5’-(ethylenedithio)tetrathiafulvalene (DMPET). Most of the oxalate-based complexes are monomers of the type [MIII(C2O4)3]3−, [Ge(C2O4)3]2− or [Cu(C2O4)2]2−, but we also include the reported salts with [Fe2(C2O4)5]4− dimers, [MII(H2O)2[MIII(C2O4)3]2]4− trimers and homo- or heterometallic extended 2D layers such as [MIIMIII(C2O4)3]− and [MII2(C2O4)3]2−. We will present the different structural families and their magnetic properties (such as diamagnetism, paramagnetism, antiferromagnetism, ferromagnetism and even long-range magnetic ordering) that coexist with interesting electrical properties (such as semiconductivity, metallic conductivity and even superconductivity). We will focus on the electrical and magnetic properties of the so-called Day series formulated as β”-(BEDT-TTF)4[A+MIII(C2O4)3]·G, which represents the largest family of paramagnetic metals and superconductors reported to date, with more than fifty reported examples.

Preparation and Magnetic Properties of Metal-Complexes from N-t-Butyl-N-oxidanyl-2-amino-(nitronyl nitroxide)

2013 ◽  
Vol 53 (2) ◽  
pp. 802-809 ◽  
Author(s):  
Takanori Furui ◽  
Shuichi Suzuki ◽  
Masatoshi Kozaki ◽  
Daisuke Shiomi ◽  
Kazunobu Sato ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Metal Complexes ◽  
Nitronyl Nitroxide
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