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

scholarly journals Modification of Structure and Magnetic Properties in Coordination Assemblies Based on [Cu(cyclam)]2+ and [W(CN)8]3−

Crystals ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 45 ◽  
Author(s):  
Aleksandra Pacanowska ◽  
Mateusz Reczyński ◽  
Beata Nowicka
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymer ◽  
Single Crystal ◽  
Structural Transformation ◽  
Water Solution ◽  
Building Blocks ◽  
Alcohol Solution ◽  
Slow Diffusion ◽  
Crystal Structural ◽  
Water Alcohol

The 1D {[CuII(cyclam)]3[WV(CN)8]2.5H2O}n (1·5H2O) (cyclam = 1,4,8,11-tetraazacyclotetradecane) coordination polymer of ladder topology can be obtained in water-alcohol solution from [Cu(cyclam)]2+ and [W(CN)8]3− building blocks. Upon dehydration, 1·5H2O undergoes a single-crystal-to-single-crystal structural transformation to the anhydrous {[CuII(cyclam)]3[WV(CN)8]2}n (1) form, which retains the same topology, but is characterized by shorter Cu-W distances and significantly more bent CN-bridges. The deformation of the coordination skeleton is reflected in magnetic properties: the predominant intra-chain interactions change from ferromagnetic in 1·5H2O to antiferromagnetic in 1. The reaction between the same building blocks in water solution under slow diffusion conditions leads to the formation of a 0D {[CuII(cyclam)(H2O)]2[CuII(cyclam)][WV(CN)8]2}.3H2O pentanuclear assembly (2·3H2O).

scholarly journals Solvent induced single-crystal to single-crystal structural transformation and concomitant transmetalation in a 3D cationic Zn(ii)-framework

2015 ◽  
Vol 51 (15) ◽  
pp. 3173-3176 ◽  
Author(s):  
Susan Sen ◽  
Subhadip Neogi ◽  
Kari Rissanen ◽  
Parimal K. Bharadwaj
Keyword(s):  
Single Crystal ◽  
Structural Transformation ◽  
Crystal Structural ◽  
Reversible Structural Transformation

Guest solvent triggered reversible structural transformation and concomitant Zn(ii) to Cu(ii) transmetalation has been realized through single-crystal to single-crystal fashion in an imidazolium functionalized 3D cationic Zn(ii)-framework.

Thermally Triggered Solid-State Single-Crystal-to-Single-Crystal Structural Transformation Accompanies Property Changes

2015 ◽  
Vol 21 (12) ◽  
pp. 4703-4711 ◽  
Author(s):  
Quan-Quan Li ◽  
Chun-Yan Ren ◽  
Yang-Yang Huang ◽  
Jian-Li Li ◽  
Ping Liu ◽  
...  
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
Structural Transformation ◽  
Crystal Structural ◽  
Property Changes ◽  
Thermally Triggered

New hybrid organic-zincophosphate frameworks: single-crystal-to-single-crystal structural transformation and remarkable thermal and chemical stabilities

2016 ◽  
Vol 45 (17) ◽  
pp. 7231-7234 ◽  
Author(s):  
Tsung-Yuan Chang ◽  
Zhao-Nan Yan ◽  
Chun-Chi Wang ◽  
Hsing-Chun Li ◽  
Hsiu-Mei Lin ◽  
...  
Keyword(s):  
Single Crystal ◽  
Structural Transformation ◽  
Structural Transformations ◽  
Metal Phosphates ◽  
Crystal Structural

This research is the first example of hybrid metal phosphates that undergo SCSC structural transformations and exhibit remarkable thermal and chemical stabilities.

Purely inorganic frameworks based on polyoxometalate clusters with abundant phosphate groups: single-crystal to single-crystal structural transformation and remarkable proton conduction

2020 ◽  
Vol 56 (3) ◽  
pp. 391-394 ◽  
Author(s):  
Shan Zhang ◽  
Ying Lu ◽  
Xiu-Wei Sun ◽  
Zhuo Li ◽  
Tian-Yi Dang ◽  
...  
Keyword(s):  
Single Crystal ◽  
Proton Conductivity ◽  
Structural Transformation ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
High Proton ◽  
Crystal Structural ◽  
Inorganic Framework ◽  
Phosphate Groups ◽  
New Framework

A pure-inorganic framework 1 underwent a SCSC transformation to form a new framework 1′, which has high proton conductivity.

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