The biologically relevant coordination chemistry of iron and nitric oxide: electronic structure and reactivity

N Lehnert, E Kim, HT Dong, JB Harland… - Chemical …, 2021 - ACS Publications
Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

Surface chemistry of porphyrins and phthalocyanines

JM Gottfried - Surface Science Reports, 2015 - Elsevier
This review covers the surface chemistry of porphyrins, phthalocyanines, their metal
complexes, and related compounds, with particular focus on chemical reactions at …

Reversing nitrogen fixation

N Lehnert, HT Dong, JB Harland, AP Hunt… - Nature Reviews …, 2018 - nature.com
The nitrogen cycle is one of the most important biogeochemical cycles on Earth because
nitrogen is an essential nutrient for all life forms. To supplement natural nitrogen fixation …

Photocatalytically Active Superstructures of Quantum Dots and Iron Porphyrins for Reduction of CO2 to CO in Water

S Lian, MS Kodaimati, EA Weiss - ACS nano, 2018 - ACS Publications
This paper describes the use of electrostatic assemblies of negatively charged colloidal
CuInS2/ZnS quantum dot (QD) sensitizers and positively charged, trimethylamino …

Powering a CO2 Reduction Catalyst with Visible Light through Multiple Sub-picosecond Electron Transfers from a Quantum Dot

S Lian, MS Kodaimati, DS Dolzhnikov… - Journal of the …, 2017 - ACS Publications
Photosensitization of molecular catalysts to reduce CO2 to CO is a sustainable route to
storable solar fuels. Crucial to the sensitization process is highly efficient transfer of redox …

Selective Electrocatalytic Reduction of NO to NH3 by Iron Porphyrins at Physiologically Relevant Potentials

P Saha, S Barman, S Amanullah, A Dey - ACS Catalysis, 2023 - ACS Publications
Nitric oxide (NO), a toxic gas, is a key intermediate in the global nitrogen cycle that may be
reduced to produce NH3. However, there are few molecular catalysts which can catalyze …

Advanced aspects of ab initio theoretical optical spectroscopy of transition metal complexes: Multiplets, spin-orbit coupling and resonance Raman intensities

F Neese, T Petrenko, D Ganyushin, G Olbrich - Coordination Chemistry …, 2007 - Elsevier
In this review some advanced aspects of the theoretical methods for the calculation of
transition metal optical spectra with ab initio methods are discussed. Density functional …

Binding of CO, NO, and O2 to Heme by Density Functional and Multireference ab Initio Calculations

M Radon, K Pierloot - The Journal of Physical Chemistry A, 2008 - ACS Publications
Using the CASSCF/CASPT2 approach, along with several DFT methods (PBE0, B3LYP,
BP86, OLYP), we have investigated the bonding of CO, NO, and O2 molecules to two model …

Mono-and dinuclear non-heme iron–nitrosyl complexes: Models for key intermediates in bacterial nitric oxide reductases

TC Berto, AL Speelman, S Zheng, N Lehnert - Coordination Chemistry …, 2013 - Elsevier
High-spin non-heme iron–nitrosyls are of direct interest to both the chemical and biological
communities as these species exhibit interesting chemical properties and act as direct …

Electronic structure of heme-nitrosyls and its significance for nitric oxide reactivity, sensing, transport, and toxicity in biological systems

LE Goodrich, F Paulat, VKK Praneeth… - Inorganic …, 2010 - ACS Publications
This review summarizes recent developments in the investigation of the electronic
structures, spectroscopic properties, and reactivities of ferrous and ferric heme-nitrosyls and …