scholarly journals Magnetic Characterization of Direct-Write Free-Form Building Blocks for Artificial Magnetic 3D Lattices

Materials ◽  
2018 ◽  
Vol 11 (2) ◽  
pp. 289 ◽  
Author(s):  
Mohanad Al Mamoori ◽  
Lukas Keller ◽  
Jonathan Pieper ◽  
Sven Barth ◽  
Robert Winkler ◽  
...  
2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Lukas Keller ◽  
Mohanad K. I. Al Mamoori ◽  
Jonathan Pieper ◽  
Christian Gspan ◽  
Irina Stockem ◽  
...  

2015 ◽  
Vol 70 (8) ◽  
pp. 527-531 ◽  
Author(s):  
Daopeng Zhang ◽  
Lingqian Kong ◽  
Hongyan Zhang ◽  
Ping Wang

AbstractBy using K4[Mo(CN)8] and [Ni(L)(H2O)2][ClO4]2 as reagents (L = 2,12-dimethyl-3,7,11,17-tetraazabicyclo [11.3.1]heptadeca-1(17),13,15-triene), a new cyanide-bridged Mo–Ni complex containing the building blocks [Ni(H2O)(L)]2+ and [Ni(L)]2+ bridged by [Mo(CN)8]4− units has been obtained. The complex with the formula {[Ni(H2O)(L)][Ni(L)][Mo(CN)8]}6 · 36H2O · 2CH3OH (1) was characterized by elemental analysis, IR spectroscopy and single-crystal X-ray diffraction. The structure determination reveals an octadecanuclear cluster in the form of a 36-membered macrocycle, in which the largest intramolecular W···W and Ni···Ni distances are 16.5 and 14.4 Å, respectively, indicating that complex 1 is a nanosized molecular wheel. Investigation of its magnetic properties has shown weak antiferromagnetic coupling between the adjacent Ni(II) ions bridged by the diamagnetic [Mo(CN)8]4− ions.


2020 ◽  
Author(s):  
Andrew J Glaid ◽  
Susan Kempinger ◽  
Pratibha Mahale

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
E. Arias-Egido ◽  
M. A. Laguna-Marco ◽  
J. Sánchez-Marcos ◽  
C. Piquer ◽  
J. Chaboy ◽  
...  

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