DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Influence of the primary and secondary coordination spheres on nitric oxide adsorption and reactivity in cobalt(ii)–triazolate frameworks

Journal Article · · Chemical Science
DOI: https://doi.org/10.1039/d1sc03994f · OSTI ID:1827768

Nitric oxide (NO) is an important signaling molecule in biological systems, and as such, the ability of porous materials to reversibly adsorb NO is of interest for potential medical applications. Although certain metal–organic frameworks are known to bind NO reversibly at coordinatively unsaturated metal sites, the influence of the metal coordination environment on NO adsorption has not been studied in detail. Here, we examine NO adsorption in the frameworks Co2Cl2(bbta) (H2bbta = 1H,5H-benzo(1,2-d:4,5-d')bistriazole) and Co2(OH)2(bbta) using gas adsorption, infrared spectroscopy, powder X-ray diffraction, and magnetometry. At room temperature, NO adsorbs reversibly in Co2Cl2(bbta) without electron transfer, with low temperature data supporting spin-crossover of the NO-bound cobalt(II) centers of the material. In contrast, adsorption of low pressures of NO in Co2(OH)2(bbta) is accompanied by charge transfer from the cobalt(II) centers to form a cobalt(III)–NO- adduct, as supported by diffraction and infrared spectroscopy data. At higher pressures of NO, characterization data indicate additional uptake of the gas and disproportionation of the bound NO to form a cobalt(III)–nitro (NO2-) species and N2O gas, a transformation that appears to be facilitated by secondary sphere hydrogen bonding interactions between the bound NO2- and framework hydroxo groups. These results provide a rare example of reductive NO binding in a cobalt-based metal–organic framework, and they demonstrate that NO uptake can be tuned by changing the primary and secondary coordination environment of the framework metal centers.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)
Grant/Contract Number:
SC0019992; AC02-06CH11357; DGE 1752814; AC02-05CH11231
OSTI ID:
1827768
Alternate ID(s):
OSTI ID: 1841197; OSTI ID: 1896885
Journal Information:
Chemical Science, Vol. 12, Issue 43; ISSN 2041-6520
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
ENGLISH

References (60)

Dual effect of nitric oxide on SARS-CoV replication: Viral RNA production and palmitoylation of the S protein are affected journal December 2009
Metal organic frameworks as NO delivery materials for biological applications journal April 2010
Conversion of Nitric Oxide into Nitrous Oxide as Triggered by the Polarization of Coordinated NO by Hydrogen Bonding journal March 2016
Metalloenzymes of the denitrification pathway journal December 2006
Metal-ligand bond length changes upon doublet .tautm. quartet spin crossovers in six-coordinate cobalt(II) complexes: an EXAFS investigation journal March 1987
Tuning the Redox Activity of Metal–Organic Frameworks for Enhanced, Selective O 2 Binding: Design Rules and Ambient Temperature O 2 Chemisorption in a Cobalt–Triazolate Framework journal February 2020
Redetermination of the X-ray structure of nitroxylcobalamin: base-on nitroxylcobalamin exhibits a remarkably long Co–N(dimethylbenzimidazole) bond distance journal January 2010
Synthesis, Culture Medium Stability, and In Vitro and In Vivo Zebrafish Embryo Toxicity of Metal-Organic Framework Nanoparticles journal December 2014
High-Capacity Hydrogen and Nitric Oxide Adsorption and Storage in a Metal−Organic Framework journal February 2007
Nitroxylcob(III)alamin: Synthesis and X-ray Structural Characterization journal July 2007
cGMP-Dependent Protein Kinases and cGMP Phosphodiesterases in Nitric Oxide and cGMP Action journal August 2010
Kinetics and Mechanism of the Reversible Binding of Nitric Oxide to Reduced Cobalamin B 12r (Cob(II)alamin) journal September 2001
Reactions of Nitric Oxide with Metalloproteins journal January 1996
Research on new DeNOx catalysts for automotive engines journal December 1994
NO Disproportionation at a Mononuclear Site-Isolated Fe 2+ Center in Fe 2+ -MOF-5 journal June 2015
Recent developments in nitric oxide donor drugs: NO donor drugs journal June 2007
The reduction potential of nitric oxide (NO) and its importance to NO biochemistry journal August 2002
The Molecule of the Year journal December 1992
Inhalation of Nitric Oxide in the Treatment of Severe Acute Respiratory Syndrome: A Rescue Trial in Beijing journal November 2004
Thermodynamics of oxygen binding in natural and synthetic dioxygen complexes journal April 1984
Rational design of a structural and functional nitric oxide reductase journal November 2009
Nitric oxide interactions with cobalamins: biochemical and functional consequences journal September 1996
Introduction to Metal–Organic Frameworks journal September 2011
Porous metal–organic frameworks as emerging sorbents for clean air journal February 2019
Infrared spectra and band strengths of amorphous and crystalline N 2 O journal January 2017
Nitric Oxide Adsorption and Delivery in Flexible MIL-88(Fe) Metal–Organic Frameworks journal April 2013
Controlling the Uptake and Regulating the Release of Nitric Oxide in Microporous Solids journal December 2017
Negative cooperativity upon hydrogen bond-stabilized O2 adsorption in a redox-active metal–organic framework journal June 2020
Thermal Cycling of a MOF-Based NO Disproportionation Catalyst journal January 2021
Infrared Absorption Spectra of Inorganic Coördination Complexes. VII. Structural Isomerism of Nitro- and Nitritopentamminecobalt(III) Chlorides 1a,b journal March 1956
Van der Waals Radii of Elements journal September 2001
Principles of structure, bonding, and reactivity for metal nitrosyl complexes journal September 1974
Role of hydrogen bonding in the catalytic reduction of nitric oxide journal January 2014
Could nasal nitric oxide help to mitigate the severity of COVID-19? journal May 2020
Regulation of mitochondrial respiration by nitric oxide inhibition of cytochrome c oxidase journal March 2001
Non-Heme Iron Nitrosyls in Biology journal March 2002
A motif for reversible nitric oxide interactions in metalloenzymes journal April 2016
Chemistry of Nitric Oxide Relevant to Biology journal February 2004
Tuning the nitric oxide release from CPO-27 MOFs journal January 2016
Ti 3+ -, V 2+/3+ -, Cr 2+/3+ -, Mn 2+ -, and Fe 2+ -Substituted MOF-5 and Redox Reactivity in Cr- and Fe-MOF-5 journal August 2013
Computational Exploration of NO Single-Site Disproportionation on Fe-MOF-5 journal October 2019
Structure of nitric oxide hemoglobin journal November 1979
Endothelium-derived relaxing factor produced and released from artery and vein is nitric oxide. journal December 1987
Hydroxide Ligands Cooperate with Catalytic Centers in Metal–Organic Frameworks for Efficient Photocatalytic CO 2 Reduction journal December 2017
Progress and Promise of Nitric Oxide‐Releasing Platforms journal April 2018
Water based scale-up of CPO-27 synthesis for nitric oxide delivery journal January 2016
Why nitric oxide? journal March 1992
An Alkaline-Stable, Metal Hydroxide Mimicking Metal–Organic Framework for Efficient Electrocatalytic Oxygen Evolution journal June 2016
Synthetic oxygen carriers related to biological systems journal April 1979
Infrared Spectra of Metallic Complexes. V. The Infrared Spectra of Nitro and Nitrito Complexes 1 journal September 1958
Gradual Release of Strongly Bound Nitric Oxide from Fe 2 (NO) 2 (dobdc) journal March 2015
High-spin, five-coordinate cobalt(II) complexes journal May 1968
Reaction of nitric oxide with heme proteins and model compounds of hemoglobin journal June 1987
Copper(I) Complex Mediated Nitric Oxide Reductive Coupling: Ligand Hydrogen Bonding Derived Proton Transfer Promotes N 2 O (g) Release journal October 2019
Local Structure of CPO-27-Ni Metallorganic Framework upon Dehydration and Coordination of NO journal August 2008
The Chemistry and Applications of Metal-Organic Frameworks journal August 2013
Exceptional Behavior over the Whole Adsorption−Storage−Delivery Cycle for NO in Porous Metal Organic Frameworks journal August 2008
Reactions of nitric oxide coordinated to transition metals journal February 1979
Monodentate hydroxide as a super strong yet reversible active site for CO 2 capture from high-humidity flue gas journal January 2015
BioMOFs: Metal-Organic Frameworks for Biological and Medical Applications journal July 2010


Figures / Tables (4)