Spin Crossover in a 3,5-Bis(2-pyridyl)-1,2,4-triazolate-Bridged Dinuclear Iron(II) Complex [{Fe(NCBH3)(py)}2(μ-L1)2] - Powder versus Single Crystal Study

2012 ◽  
Vol 2013 (5-6) ◽  
pp. 850-864 ◽  
Author(s):  
Caspar J. Schneider ◽  
John D. Cashion ◽  
Nicholas F. Chilton ◽  
Céline Etrillard ◽  
Mauricio Fuentealba ◽  
...  
Keyword(s):  
Single Crystal ◽  
Spin Crossover ◽  
Dinuclear Iron ◽  
Single Crystal Study

Single crystal to single crystal transformation of spin-crossover coordination polymers from 3D frameworks to 2D layers

2021 ◽  
Vol 9 (15) ◽  
pp. 5082-5087
Author(s):  
Yu Gong ◽  
Wang-Kang Han ◽  
Hui-Shu Lu ◽  
Qing-Tao Hu ◽  
Huan Tu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Single Crystal ◽  
Coordination Polymers ◽  
Ligand Exchange ◽  
Spin Crossover ◽  
Metal Organic Frameworks ◽  
Crystal Transformation ◽  
Metal Organic

New Hofmann-type metal–organic frameworks display rare and complete ligand exchange induced single crystal to single crystal transformations from 3D frameworks to 2D layers, accompanied by magnetic properties transition from two-step SCO behavior to hysteretic SCO behavior.

Spin-crossover iron(II) long-chain complex with slow spin equilibrium at low temperature

2021 ◽  
Author(s):  
Qi Zhao ◽  
Jin-Peng Xue ◽  
Zhi-Kun Liu ◽  
Zi-Shuo Yao ◽  
Jun Tao
Keyword(s):  
Low Temperature ◽  
Single Crystal ◽  
Spin Crossover ◽  
Chain Complex ◽  
Mononuclear Complex ◽  
X Ray ◽  
Alkyl Chains ◽  
Long Chain

A mononuclear complex with long alkyl chains, [FeII(H2Bpz2)2(C9bpy)] (1; H2Bpz2 = dihydrobis(1-pyrazolyl)borate, C9bpy = 4,4'-dinonyl-2,2'-bipyridine), was synthesized. Single-crystal X-ray crystallographic studies revealed that - and - forms of the complex...

Single-Crystal to Single-Crystal Structural Transformation and Photomagnetic Properties of a Porous Iron(II) Spin-Crossover Framework

2008 ◽  
Vol 130 (9) ◽  
pp. 2869-2876 ◽  
Author(s):  
Suzanne M. Neville ◽  
Gregory J. Halder ◽  
Karena W. Chapman ◽  
Martin B. Duriska ◽  
Peter D. Southon ◽  
...  
Keyword(s):  
Single Crystal ◽  
Structural Transformation ◽  
Spin Crossover ◽  
Porous Iron ◽  
Crystal Structural

Water molecule induced reversible single-crystal-to-single-crystal transformation between two trinuclear Fe(ii) complexes with different spin crossover behaviour

2018 ◽  
Vol 47 (12) ◽  
pp. 4307-4314 ◽  
Author(s):  
Wen-Bin Chen ◽  
Yan-Cong Chen ◽  
Meng Yang ◽  
Ming-Liang Tong ◽  
Wen Dong
Keyword(s):  
Water Molecule ◽  
Single Crystal ◽  
Spin Crossover ◽  
Crystal Transformation

Water molecule induced reversible single-crystal-to-single-crystal transformation between two trinuclear Fe(ii) complexes with different spin crossover behaviour.

Single-crystal study of the m = 2 tubular cobalt oxide, Bi4Sr12Co8O30−δ

2002 ◽  
Vol 58 (2) ◽  
pp. 191-197 ◽  
Author(s):  
O. Perez ◽  
A. C. Masset ◽  
H. Leligny ◽  
G. Baldinozzi ◽  
D. Pelloquin ◽  
...  
Keyword(s):  
Single Crystal ◽  
Cobalt Oxide ◽  
Accurate Description ◽  
Orthorhombic Symmetry ◽  
X Ray Diffraction ◽  
X Ray ◽  
Single Crystal Study

The structure of the m = 2 tubular compound Bi4Sr12Co8O30−δ, bismuth strontium cobalt oxide, was determined by single-crystal X-ray diffraction. This phase of orthorhombic symmetry exhibits a very strong tetragonal pseudosymmetry. The structure consists of 90°-oriented Bi2Sr2CoO6+δ slices, four Co atoms wide, forming [Sr4Co4O13]∞ pillars at their intersection. The Co atoms in these pillars form four corner-sharing CoO5 bipyramids. In the resulting [Co4O13] cluster, an anionic disorder is evidenced and discussed. Then, an accurate description of the particular structure of the pillars is given. Finally, a comparison with the Mn tubular compound Bi3.6Sr12.4Mn8O30−δ is carried out.

scholarly journals Rare-Earth Triangular Lattice Spin Liquid: A Single-Crystal Study ofYbMgGaO4

2015 ◽  
Vol 115 (16) ◽  
Author(s):  
Yuesheng Li ◽  
Gang Chen ◽  
Wei Tong ◽  
Li Pi ◽  
Juanjuan Liu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Single Crystal ◽  
Triangular Lattice ◽  
Spin Liquid ◽  
Lattice Spin ◽  
Single Crystal Study

scholarly journals Lattice distortion in TmCo2: A poly- and single-crystal study

2019 ◽  
Vol 775 ◽  
pp. 969-974
Author(s):  
J. Šebesta ◽  
D. Kriegner ◽  
J. Prchal
Keyword(s):  
Single Crystal ◽  
Lattice Distortion ◽  
Single Crystal Study
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