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Title: Structure and adsorption properties of a porous cooper hexacyanoferrate polymorph

Journal Article · · Journal of Physics and Chemistry of Solids
 [1];  [1];  [1];  [1];  [1]
  1. University of Turabo, Gurabo (Puerto Rico); University of Puerto Rico-Mayaguez (United States)

The key questions addressed here were: the structure elucidation and the investigation of the adsorption space and framework expansion effect of a Cu(II) hexacyanoferrate (III) polymorph (labeled Cu-PBA-I). The structural analysis was performed with a broad set of characterization methods. In addition, a low and high pressure carbon dioxide adsorption investigation was performed, assuming, to comprehend the adsorption experiments, that the adsorbent plus the adsorbed phase were a solid solution. The Cu-PBA-I presented the following composition, K1/4 Cu (II) [Fe (III)(CN)6]3/41/4 nH2O, exhibited an antiferromagnetic behavior and displayed a thermally stable I4 2 m space group lattice in the degassed state. Furthermore, the low pressure adsorption study allowed the calculation of the micropore volume, W¼0.09 cm3 /g and the isosteric heat of adsorption, qiso=19 kJ/mol; further, the high pressure adsorption data revealed an extremely high adsorption capacity owing to a framework expansion effect. Finally, the DRIFTS spectrum of adsorbed CO2 displayed peaks corresponding to carbon dioxide physically adsorbed and interacting with electron accepting Lewis acid sites. Hence, was produced an excellent adsorbent which combine porosity and anti-ferromagnetism, antagonist properties rarely found together.

Research Organization:
University of Turabo, Gurabo (Puerto Rico)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0000672
OSTI ID:
1336313
Alternate ID(s):
OSTI ID: 1246689
Journal Information:
Journal of Physics and Chemistry of Solids, Vol. 86, Issue C; ISSN 0022-3697
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 9 works
Citation information provided by
Web of Science

References (39)

Different Adsorption Behaviors of Methane and Carbon Dioxide in the Isotypic Nanoporous Metal Terephthalates MIL-53 and MIL-47 journal October 2005
Carbon dioxide capture-related gas adsorption and separation in metal-organic frameworks journal August 2011
Storage of Hydrogen, Methane, and Carbon Dioxide in Highly Porous Covalent Organic Frameworks for Clean Energy Applications journal July 2009
Progress in adsorption-based CO 2 capture by metal–organic frameworks journal January 2012
Synthesis and Characterization of Copper Hexacyanoferrate Nanoparticles for Building Up Long-Term Stability Electrochromic Electrodes journal May 2007
Switching Redox-Active Sites by Valence Tautomerism in Prussian Blue Analogues AxMny[Fe(CN)6]·nH2O (A: K, Rb): Robust Frameworks for Reversible Li Storage journal June 2010
On the Microporous Nature of Transition Metal Nitroprussides journal September 2003
Study of carbon dioxide adsorption on a Cu-nitroprusside polymorph journal May 2011
Metal Hexacyanoferrates:  Electrosynthesis, in Situ Characterization, and Applications journal July 2003
Superexpanded Prussian-Blue Analogue with [Fe(CN)6]4-, [Nb6Cl12(CN)6]4-, and [Mn(salen)]+ as Building Units journal December 2006
Adsorption Properties of Hydrogen and Carbon Dioxide in Prussian Blue Analogues M3[Co(CN)6]2, M = Co, Zn journal December 2006
Generation and O 2 Adsorption Studies of the Microporous Magnets CsNi[Cr(CN) 6 ] ( T C = 75 K) and Cr 3 [Cr(CN) 6 ] 2 ·6H 2 O ( T N = 219 K) journal November 2008
Carbon Dioxide Capture in Metal–Organic Frameworks journal September 2011
Hydrogen Storage in Copper Prussian Blue Analogues: Evidence of H2 Coordination to the Copper Atom journal September 2008
Structure of Porous Copper Prussian Blue Analogues: Nature of Their High H 2 Storage Capacity journal March 2010
Single-Crystal-to-Single-Crystal Structural Transformation in a Three-Dimensional Bimetallic (4f−3d) Supramolecular Porous Framework journal May 2010
FTIR spectroscopy of carbon dioxide adsorbed on sodium- and magnesium-exchanged ETS-10 molecular sieves journal April 2002
IR spectroscopy of small and weakly interacting molecular probes for acidic and basic zeolites journal January 1998
Experimental and Quantum Chemical Studies on the Adsorption of Carbon Dioxide on Alkali-Metal-Exchanged ZSM-5 Zeolites journal October 2000
Structural Effects and Interactions of Carbon Dioxide Molecules Adsorbed on Ni, Zn, and Cd Nitroprussides journal July 2011
Calorimetric Heats of Adsorption and Adsorption Isotherms. 2. O 2 , N 2 , Ar, CO 2 , CH 4 , C 2 H 6 , and SF 6 on NaX, H-ZSM-5, and Na-ZSM-5 Zeolites journal January 1996
Temperature-Induced Uptake of CO 2 and Formation of Carbamates in Mesocaged Silica Modified with n -Propylamines journal June 2010
Evidence for the Existence of Oxygen Clustering and Understanding of Structural Disorder in Prussian Blue Analogues Molecular Magnet M1.5[Cr(CN)6zH2O (M = Fe and Co): Reverse Monte Carlo Simulation and Neutron Diffraction Study journal February 2013
Photoinduced Magnetization of a Cobalt-Iron Cyanide journal May 1996
Thermal-Induced Changes in Molecular Magnets Based on Prussian Blue Analogues journal April 2006
Synthesis, Spectroscopic Studies and X-Ray Crystal Structure Analysis of Cobalt Nitroprusside, Co[Fe(CN)5NO]·5H2O journal July 1991
Compositional Dependence of Negative Thermal Expansion in the Prussian Blue Analogues M II Pt IV (CN) 6 (M = Mn, Fe, Co, Ni, Cu, Zn, Cd) journal May 2006
The Influence of Defects on the Electron-Transfer and Magnetic Properties of RbxMn[Fe(CN)6]y·zH2O journal March 2006
On thermodynamics of adsorption in micropores journal January 1972
Study of the Interaction between Silica Surfaces and the Carbon Dioxide Molecule journal September 2010
Complementary approach to the volume filling theory of adsorption in zeolites journal December 2000
Monte Carlo Simulation and Pore-Size Distribution Analysis of the Isosteric Heat of Adsorption of Methane in Activated Carbon journal August 2005
Net Adsorption: A Thermodynamic Framework for Supercritical Gas Adsorption and Storage in Porous Solids journal November 2010
The Behavior of Flexible MIL-53(Al) upon CH 4 and CO 2 Adsorption journal December 2010
Solution thermodynamics of adsorption in microporous adsorbents journal September 1987
Fugacity Examples journal November 2004
Structural Transitions in MIL-53 (Cr): View from Outside and Inside journal April 2011
Chemistry of porous coordination polymers journal January 2007
High Uptakes of CO 2 and CH 4 in Mesoporous MetalOrganic Frameworks MIL-100 and MIL-101 journal July 2008

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