Advances and Challenges in the Molecular Characterization of Petroporphyrins

Analysis of environmental organic matters by Ultrahigh‐Resolution mass spectrometry—A review on the development of analytical methods

(2021) Sungjune Kim et al.   MASS SPECTROMETRY REVIEWS

The shape of porphyrins

(2021) Christopher J. Kingsbury et al.   COORDINATION CHEMISTRY REVIEWS

Direct Nickel Petroporphyrin Analysis through Electrochemical Oxidation in Electrospray Ionization Ultrahigh-Resolution Mass Spectrometry

(2021) Xiu Chen et al.   ENERGY & FUELS

Acidified Ionic Liquid Assisted Recovery of Vanadium and Nickel from Oilsands Bitumen

(2021) Garima Chauhan et al.   ENERGY & FUELS

Vanadium and nickel distributions in Pentane, In-between C5-C7 Asphaltenes, and heptane asphaltenes of heavy crude oils

(2021) Martha L. Chacón-Patiño et al.   FUEL

Ultrahigh Resolution Ion Isolation by Stored Waveform Inverse Fourier Transform 21 T Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

(2020) Donald F. Smith et al.   ANALYTICAL CHEMISTRY

Microwave-assisted Petroporphyrin Release from Asphaltene Aggregates in Polar Solvents

(2020) Shiguang Fan et al.   ENERGY & FUELS

Interfacial Phenomena of Purified Petroporphyrins and Their Impact on Asphaltene Interfacial Film Formation

(2020) Bryson McKay Rytting et al.   ENERGY & FUELS

Role of the porphyrins and demulsifiers in the aggregation process of asphaltenes at water/oil interfaces under desalting conditions: a molecular dynamics study

(2020) H. Santos Silva et al.   Petroleum Science

Structure, Properties, and Reactivity of Porphyrins on Surfaces and Nanostructures with Periodic DFT Calculations

(2020) Bhaskar Chilukuri et al.   Applied Sciences-Basel

Advances in Asphaltene Petroleomics. Part 4. Compositional Trends of Solubility Subfractions Reveal that Polyfunctional Oxygen-Containing Compounds Drive Asphaltene Chemistry

(2020) Martha L. Chacón-Patiño et al.   ENERGY & FUELS

Understanding the removal of V, Ni and S in crude oil atmospheric residue hydrodemetallization and hydrodesulfurization

(2020) Victor Garcia-Montoto et al.   FUEL PROCESSING TECHNOLOGY

Probing Aggregation Tendencies in Asphaltenes by Gel Permeation Chromatography. Part 1: Online Inductively Coupled Plasma Mass Spectrometry and Offline Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

(2020) Jonathan C. Putman et al.   ENERGY & FUELS

Probing Aggregation Tendencies in Asphaltenes by Gel Permeation Chromatography. Part 2: Online Detection by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry and Inductively Coupled Plasma Mass Spectrometry

(2020) Jonathan Putman et al.   ENERGY & FUELS

Influence of the Composition of the Sulfuric Acid Cation Exchanger on the Efficiency of Chromatographic Purification of Petroleum Vanadyl Porphyrins

(2020) N. A. Mironov et al.   RUSSIAN JOURNAL OF APPLIED CHEMISTRY

Speciation of Metals in Asphaltenes by High-Performance Thin-Layer Chromatography and Solid–Liquid Extraction Hyphenated with Elemental and Molecular Identification

(2020) Rémi Moulian et al.   ENERGY & FUELS

Understanding the Vanadium–Asphaltene Nanoaggregate Link with Silver Triflate Complexation and GPC ICP-MS Analysis

(2020) Remi Moulian et al.   ENERGY & FUELS

Theoretical study of the structure and properties of Ni/V porphyrins under microwave electric field: A DFT study

(2020) Yuting Li et al.   FUEL

Non-Covalent π-Stacking Interactions between Asphaltene and Porphyrin in Bitumen

(2020) Masoumeh Mousavi et al.   Journal of Chemical Information and Modeling

Compositional Trends for Total Vanadium Content and Vanadyl Porphyrins in Gel Permeation Chromatography Fractions Reveal Correlations between Asphaltene Aggregation and Ion Production Efficiency in Atmospheric Pressure Photoionization

(2020) Martha L. Chacón-Patiño et al.   ENERGY & FUELS

Fractionation and Characterization of Petroleum Asphaltene: Focus on Metalopetroleomics

(2020) Fang Zheng et al.   Processes

Aggregation of petroporphyrins and fragmentation of porphyrin ions: Characterized by TIMS-TOF MS and FT-ICR MS

(2020) Fang Zheng et al.   FUEL

Simplification of Heavy Matrices by Liquid–Liquid Extraction: Part I—How to Separate LMW, MMW, and HMW Compounds in Maltene Fractions of V, Ni, and S Compounds

(2019) German Gascon et al.   ENERGY & FUELS

Molecular-Level Characterization of Asphaltenes Isolated from Distillation Cuts

(2019) Amy M. McKenna et al.   ENERGY & FUELS

Comprehensive Petroporphyrin Identification in Crude Oils Using Highly Selective Electron Transfer Reactions in MALDI-FTICR MS

(2019) Juan S Ramírez-Pradilla et al.   ENERGY & FUELS

Electron-Transfer Ionization of Nanoparticles, Polymers, Porphyrins, and Fullerenes Using Synthetically Tunable α-Cyanophenylenevinylenes as UV MALDI-MS Matrices

(2019) Juan S. Ramírez-Pradilla et al.   ACS Applied Materials & Interfaces

Elucidating the Geometric Substitution of Petroporphyrins by Spectroscopic Analysis and Atomic Force Microscopy Molecular Imaging

(2019) Yunlong Zhang et al.   ENERGY & FUELS

Ion Mobility Spectrometry: Fundamental Concepts, Instrumentation, Applications, and the Road Ahead

(2019) James N. Dodds et al.   JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

High Purity Vanadyl Petroporphyrins: Their Aggregation and Effect on Aggregation of Asphaltenes

(2019) B McKay Rytting et al.   ENERGY & FUELS

Methods for Studying Petroleum Porphyrins (Review)

(2019) N. A. Mironov et al.   PETROLEUM CHEMISTRY

Ultrahigh-Purity Vanadyl Petroporphyrins

(2018) B. McKay Rytting et al.   ENERGY & FUELS

Selective ionization by electron-transfer MALDI-MS of vanadyl porphyrins from crude oils

(2018) Deisy Giraldo-Dávila et al.   FUEL

Modeling of hydrotreating catalyst deactivation for heavy oil hydrocarbons

(2018) Emmanuel Rodríguez et al.   FUEL

1.1-billion-year-old porphyrins establish a marine ecosystem dominated by bacterial primary producers

(2018) N. Gueneli et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Advances in Asphaltene Petroleomics. Part 3. Dominance of Island or Archipelago Structural Motif Is Sample Dependent

(2018) Martha L. Chacón-Patiño et al.   ENERGY & FUELS

Simultaneous Detection of Vanadyl, Nickel, Iron, and Gallium Porphyrins in Marine Shales from the Eagle Ford Formation, South Texas

(2018) Fang Zheng et al.   ENERGY & FUELS

Fluid catalytic cracking technology: current status and recent discoveries on catalyst contamination

(2018) Peng Bai et al.   CATALYSIS REVIEWS-SCIENCE AND ENGINEERING

Impact of H-Bonds and Porphyrins on Asphaltene Aggregation As Revealed by Molecular Dynamics Simulations

(2018) H. Santos Silva et al.   ENERGY & FUELS

Comparative Study of Resins and Asphaltenes of Heavy Oils as Sources for Obtaining Pure Vanadyl Porphyrins by the Sulfocationite-Based Chromatographic Method

(2018) Nikolay Alexandrovich Mironov et al.   ENERGY & FUELS

Preferential adsorption of nickel porphyrin to resin to increase asphaltene precipitation

(2018) Masoumeh Mousavi et al.   FUEL

Evidence of naturally-occurring vanadyl porphyrins containing multiple S and O atoms

(2018) Kuangnan Qian et al.   FUEL

Size Distributions of Sulfur, Vanadium, and Nickel Compounds in Crude Oils, Residues, and Their Saturate, Aromatic, Resin, and Asphaltene Fractions Determined by Gel Permeation Chromatography Inductively Coupled Plasma High-Resolution Mass Spectrometry

(2017) German Gascon et al.   ENERGY & FUELS

Chromatographic Isolation of Petroleum Vanadyl Porphyrins Using Sulfocationites as Sorbents

(2017) Nikolay Alexandrovich Mironov et al.   ENERGY & FUELS

Occlusion of Foreign Molecules in Primary Asphaltene Aggregates from Near-UV–Visible Absorption Studies

(2017) Igor N. Evdokimov et al.   ENERGY & FUELS

Advances in Asphaltene Petroleomics. Part 2: Selective Separation Method That Reveals Fractions Enriched in Island and Archipelago Structural Motifs by Mass Spectrometry

(2017) Martha L. Chacón-Patiño et al.   ENERGY & FUELS

The role of metalloporphyrins on the physical-chemical properties of petroleum fluids

(2017) Hugo Santos Silva et al.   FUEL

Adsorption of Prototypical Asphaltenes on Silica: First-Principles DFT Simulations Including Dispersion Corrections

(2017) Arturo Torres et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Oligo p-Phenylenevinylene Derivatives as Electron Transfer Matrices for UV-MALDI

(2017) Laura J. Castellanos-García et al.   JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

Oversampling Selective Accumulation Trapped Ion Mobility Spectrometry Coupled to FT-ICR MS: Fundamentals and Applications

(2016) Paolo Benigni et al.   ANALYTICAL CHEMISTRY

Simultaneous quantitative analysis of Ni, VO, Cu, Zn and Mn geoporphyrins by liquid chromatography-high resolution multistage mass spectrometry: Method development and validation

(2016) Martijn Woltering et al.   CHEMICAL GEOLOGY

Transformation of Nickel Octaethylporphine in Hydrodemetallization Reactions

(2016) Linqing Ju et al.   ENERGY & FUELS

Analysis of Geologically Relevant Metal Porphyrins Using Trapped Ion Mobility Spectrometry–Mass Spectrometry and Theoretical Calculations

(2016) Paolo Benigni et al.   ENERGY & FUELS

Impact of iron porphyrin complexes when hydroprocessing algal HTL biocrude

(2016) Jacqueline M. Jarvis et al.   FUEL

Fluid catalytic cracking: recent developments on the grand old lady of zeolite catalysis

(2015) E. T. C. Vogt et al.   CHEMICAL SOCIETY REVIEWS

Distribution of Vanadium Compounds in Petroleum Vacuum Residuum and Their Transformations in Hydrodemetallization

(2015) Tingting Liu et al.   ENERGY & FUELS

Characterization of Vanadyl and Nickel Porphyrins Enriched from Heavy Residues by Positive-Ion Electrospray Ionization FT-ICR Mass Spectrometry

(2015) He Liu et al.   ENERGY & FUELS

Quantum-chemical modeling of strength of organometallic bonds in oil

(2015) Kh. M. Kadiev et al.   PETROLEUM CHEMISTRY

Chromatographic Enrichment and Subsequent Separation of Nickel and Vanadyl Porphyrins from Natural Seeps and Molecular Characterization by Positive Electrospray Ionization FT-ICR Mass Spectrometry

(2014) Jonathan C. Putman et al.   ANALYTICAL CHEMISTRY

Evaluation of Laser Desorption Ionization Coupled to Fourier Transform Ion Cyclotron Resonance Mass Spectrometry To Study Metalloporphyrin Complexes

(2014) Yunju Cho et al.   ENERGY & FUELS

Study of the Size Distribution of Sulfur, Vanadium, and Nickel Compounds in Four Crude Oils and Their Distillation Cuts by Gel Permeation Chromatography Inductively Coupled Plasma High-Resolution Mass Spectrometry

(2014) Alain Desprez et al.   ENERGY & FUELS

Unprecedented Ultrahigh Resolution FT-ICR Mass Spectrometry and Parts-Per-Billion Mass Accuracy Enable Direct Characterization of Nickel and Vanadyl Porphyrins in Petroleum from Natural Seeps

(2014) Amy M. McKenna et al.   ENERGY & FUELS

Molecular Characterization of Vacuum Resid and Its Fractions by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry with Various Ionization Techniques

(2014) Yahe Zhang et al.   ENERGY & FUELS

New Vanadium Compounds in Venezuela Heavy Crude Oil Detected by Positive-ion Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

(2014) Xu Zhao et al.   Scientific Reports

Density functional theory investigation of the effect of axial coordination and annelation on the absorption spectroscopy of nickel(II) and vanadyl porphyrins relevant to bitumen and crude oils

(2013) Stanislav R. Stoyanov et al.   CANADIAN JOURNAL OF CHEMISTRY

Separation and Characterization of Vanadyl Porphyrins in Venezuela Orinoco Heavy Crude Oil

(2013) Xu Zhao et al.   ENERGY & FUELS

High-Field Asymmetric-Waveform Ion Mobility Spectrometry and Electron Detachment Dissociation of Isobaric Mixtures of Glycosaminoglycans

(2013) Muchena J. Kailemia et al.   JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

Trapping of Metallic Porphyrins by Asphaltene Aggregates: A Size Exclusion Microchromatography With High-Resolution Inductively Coupled Plasma Mass Spectrometric Detection Study

(2012) Sócrates Acevedo et al.   ENERGY & FUELS

Comparative computational analysis of binding energies between several divalent first-row transition metals (Cr2+, Mn2+, Fe2+, Co2+, Ni2+, and Cu2+) and ligands (porphine, corrin, and TMC)

(2012) Serdaraly Myradalyyev et al.   POLYHEDRON

Petroleum Analysis

(2011) Ryan P. Rodgers et al.   ANALYTICAL CHEMISTRY

Structural Characterization of Drug-like Compounds by Ion Mobility Mass Spectrometry: Comparison of Theoretical and Experimentally Derived Nitrogen Collision Cross Sections

(2011) Iain Campuzano et al.   ANALYTICAL CHEMISTRY

Compositional Boundaries for Fossil Hydrocarbons

(2011) Chang S. Hsu et al.   ENERGY & FUELS

Density Functional Theory Investigation of the Contributions of π–π Stacking and Hydrogen-Bonding Interactions to the Aggregation of Model Asphaltene Compounds

(2011) Leonardo M. da Costa et al.   ENERGY & FUELS

Chlorophyll-a and derivatives in recent sediments as indicators of productivity and depositional conditions

(2011) Małgorzata Szymczak-Żyła et al.   MARINE CHEMISTRY

Chemistry and Association of Vanadium Compounds in Heavy Oil and Bitumen, and Implications for Their Selective Removal†

(2010) Greg P. Dechaine et al.   ENERGY & FUELS

Computational and Experimental Study of the Structure, Binding Preferences, and Spectroscopy of Nickel(II) and Vanadyl Porphyrins in Petroleum

(2010) Stanislav R. Stoyanov et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Determination of metals and metalloids in light and heavy crude oil by ICP-MS after digestion by microwave-induced combustion

(2010) Juliana S.F. Pereira et al.   MICROCHEMICAL JOURNAL

Mass Spectrometry of Metalloporphyrins in Egyptian Oil Shales from Red Sea Area

(2010) S. Faramawy et al.   PETROLEUM SCIENCE AND TECHNOLOGY

Enrichment, Resolution, and Identification of Nickel Porphyrins in Petroleum Asphaltene by Cyclograph Separation and Atmospheric Pressure Photoionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

(2009) Kuangnan Qian et al.   ANALYTICAL CHEMISTRY

Separation of Petroporphyrins from Asphaltenes by Chemical Modification and Selective Affinity Chromatography

(2009) Cindy-Xing Yin et al.   ENERGY & FUELS

Identification of Vanadyl Porphyrins in a Heavy Crude Oil and Raw Asphaltene by Atmospheric Pressure Photoionization Fourier Transform Ion Cyclotron Resonance (FT-ICR) Mass Spectrometry

(2009) Amy M. McKenna et al.   ENERGY & FUELS

The interaction of vanadyl porphyrin with the HY zeolite surface

(2009) I.P. Zaragoza et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Associative π−π Interactions of Condensed Aromatic Compounds with Vanadyl or Nickel Porphyrin Complexes Are Not Observed in the Organic Phase

(2008) Cindy-Xing Yin et al.   ENERGY & FUELS

Modulating the electronic properties of porphyrinoids: a voyage from the violet to the infrared regions of the electromagnetic spectrum

(2008) Yannick Rio et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Diazotrophic cyanobacteria as the major photoautotrophs during mid-Cretaceous oceanic anoxic events: Nitrogen and carbon isotopic evidence from sedimentary porphyrin

(2008) Yuichiro Kashiyama et al.   ORGANIC GEOCHEMISTRY

Observation of vanadyl porphyrins and sulfur-containing vanadyl porphyrins in a petroleum asphaltene by atmospheric pressure photonionization Fourier transform ion cyclotron resonance mass spectrometry

(2008) Kuangnan Qian et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Detailed kinetic models for catalytic reforming

(2007) Wei Wei et al.   FUEL PROCESSING TECHNOLOGY