Elucidating Molecular Structures of Nonalkylated and Short-Chain Alkyl (n < 5, (CH2)n) Aromatic Compounds in Crude Oils by a Combination of Ion Mobility and Ultrahigh-Resolution Mass Spectrometries and Theoretical Collisional Cross-Section Calculations

Arif Ahmed; Yunju Cho; Kevin Giles; Eleanor Riches; Jong Wha Lee; Hugh I. Kim; Cheol Ho Choi; Sunghwan Kim

doi:10.1021/ac4032737

Elucidating Molecular Structures of Nonalkylated and Short-Chain Alkyl (n < 5, (CH2)n) Aromatic Compounds in Crude Oils by a Combination of Ion Mobility and Ultrahigh-Resolution Mass Spectrometries and Theoretical Collisional Cross-Section Calculations

Analytical Chemistry ◽

10.1021/ac4032737 ◽

2014 ◽

Vol 86 (7) ◽

pp. 3300-3307 ◽

Cited By ~ 35

Author(s):

Arif Ahmed ◽

Yunju Cho ◽

Kevin Giles ◽

Eleanor Riches ◽

Jong Wha Lee ◽

...

Keyword(s):

Cross Section ◽

Ion Mobility ◽

Aromatic Compounds ◽

Molecular Structures ◽

Short Chain ◽

Crude Oils ◽

Ultrahigh Resolution ◽

Collisional Cross Section ◽

Resolution Mass

Application of molecular dynamics simulation to improve the theoretical prediction for collisional cross section of aromatic compounds with long alkyl chains in crude oils

Rapid Communications in Mass Spectrometry ◽

10.1002/rcm.8400 ◽

2019 ◽

Vol 33 (7) ◽

pp. 650-656 ◽

Cited By ~ 2

Author(s):

Dongwan Lim ◽

Yunjae Park ◽

Rakwoo Chang ◽

Arif Ahmed ◽

Sunghwan Kim

Keyword(s):

Molecular Dynamics ◽

Molecular Dynamics Simulation ◽

Theoretical Prediction ◽

Cross Section ◽

Aromatic Compounds ◽

Dynamics Simulation ◽

Crude Oils ◽

Alkyl Chains ◽

Collisional Cross Section

Comprehensive Composition, Structure, and Size Characterization for Thiophene Compounds in Petroleum Using Ultrahigh-Resolution Mass Spectrometry and Trapped Ion Mobility Spectrometry

Analytical Chemistry ◽

10.1021/acs.analchem.0c04667 ◽

2021 ◽

Author(s):

Yanfen Zhang ◽

Yehua Han ◽

Jianxun Wu ◽

Yinghao Wang ◽

Jiayi Li ◽

...

Keyword(s):

Mass Spectrometry ◽

Ion Mobility Spectrometry ◽

Ion Mobility ◽

Ultrahigh Resolution ◽

Trapped Ion ◽

Trapped Ion Mobility Spectrometry ◽

Size Characterization ◽

Composition Structure ◽

Resolution Mass

Di-Tyrosine Cross-Link Decreases the Collisional Cross-Section of Aβ Peptide Dimers and Trimers in the Gas Phase: An Ion Mobility Study

PLoS ONE ◽

10.1371/journal.pone.0100200 ◽

2014 ◽

Vol 9 (6) ◽

pp. e100200 ◽

Cited By ~ 15

Author(s):

Ewa Sitkiewicz ◽

Jacek Olędzki ◽

Jarosław Poznański ◽

Michał Dadlez

Keyword(s):

Gas Phase ◽

Cross Section ◽

Ion Mobility ◽

Aβ Peptide ◽

Cross Link ◽

Collisional Cross Section ◽

Mobility Study

Nontarget Screening of Polycyclic Aromatic Compounds in Atmospheric Particulate Matter Using Ultrahigh Resolution Mass Spectrometry and Comprehensive Two-Dimensional Gas Chromatography

Environmental Science & Technology ◽

10.1021/acs.est.0c02290 ◽

2020 ◽

Vol 55 (1) ◽

pp. 109-119

Author(s):

Chi Xu ◽

Lirong Gao ◽

Minghui Zheng ◽

Lin Qiao ◽

Kunran Wang ◽

...

Keyword(s):

Mass Spectrometry ◽

Gas Chromatography ◽

Aromatic Compounds ◽

Polycyclic Aromatic Compounds ◽

Atmospheric Particulate Matter ◽

Two Dimensional ◽

Ultrahigh Resolution ◽

Polycyclic Aromatic ◽

Nontarget Screening ◽

Resolution Mass

Molecular-Level Structural Analysis of Hydrotreated and Untreated Atmospheric Residue Oils via Atmospheric Pressure Photoionization Cyclic Ion Mobility Mass Spectrometry and Ultrahigh-Resolution Mass Spectrometry

Energy & Fuels ◽

10.1021/acs.energyfuels.1c02369 ◽

2021 ◽

Author(s):

Eunji Cho ◽

Yunju Cho ◽

Sultonov Rakhmat ◽

Young Hwan Kim ◽

Sunghwan Kim

Keyword(s):

Mass Spectrometry ◽

Structural Analysis ◽

Ion Mobility ◽

Atmospheric Pressure ◽

Molecular Level ◽

Ion Mobility Mass Spectrometry ◽

Ultrahigh Resolution ◽

Atmospheric Pressure Photoionization ◽

Atmospheric Residue ◽

Resolution Mass

Targeted High-Resolution Ion Mobility Separation Coupled to Ultrahigh-Resolution Mass Spectrometry of Endocrine Disruptors in Complex Mixtures

Analytical Chemistry ◽

10.1021/ac504866v ◽

2015 ◽

Vol 87 (8) ◽

pp. 4321-4325 ◽

Cited By ~ 48

Author(s):

Paolo Benigni ◽

Christopher J. Thompson ◽

Mark E. Ridgeway ◽

Melvin A. Park ◽

Francisco Fernandez-Lima

Keyword(s):

Mass Spectrometry ◽

High Resolution ◽

Endocrine Disruptors ◽

Ion Mobility ◽

Complex Mixtures ◽

Ultrahigh Resolution ◽

Mobility Separation ◽

Ion Mobility Separation ◽

Resolution Mass

Effective Collisional Cross‐Section of Small Ions in Gas Phase: Application to Ion Mobility Spectrometry

Rapid Communications in Mass Spectrometry ◽

10.1002/rcm.9090 ◽

2021 ◽

Author(s):

Razieh Parchami ◽

Mahmoud Tabrizchi

Keyword(s):

Gas Phase ◽

Cross Section ◽

Ion Mobility Spectrometry ◽

Ion Mobility ◽

Collisional Cross Section

Correction to: Study of the Oxidation Products of Light Oil Aromatic Compounds Using Ultrahigh Resolution Mass Spectrometry

Chemistry and Technology of Fuels and Oils ◽

10.1007/s10553-018-0905-z ◽

2018 ◽

Vol 54 (1) ◽

pp. 122-122

Author(s):

A. V. Stavitskaya ◽

A. P. Glotov ◽

E. V. Ivanov ◽

A. L. Maksimov ◽

E. A. Karakhanov ◽

...

Keyword(s):

Mass Spectrometry ◽

Aromatic Compounds ◽

Oxidation Products ◽

Ultrahigh Resolution ◽

Light Oil ◽

Resolution Mass

Systematic profiling and comparison of the lipidomes from Panax ginseng , P. quinquefolius , and P. notoginseng by ultrahigh performance supercritical fluid chromatography/high-resolution mass spectrometry and ion mobility-derived collision cross section measurement

Journal of Chromatography A ◽

10.1016/j.chroma.2018.03.025 ◽

2018 ◽

Vol 1548 ◽

pp. 64-75 ◽

Cited By ~ 17

Author(s):

Xiaojian Shi ◽

Wenzhi Yang ◽

Shi Qiu ◽

Jinjun Hou ◽

Wanying Wu ◽

...

Keyword(s):

Mass Spectrometry ◽

High Resolution ◽

Supercritical Fluid ◽

Cross Section ◽

Supercritical Fluid Chromatography ◽

Ion Mobility ◽

High Resolution Mass Spectrometry ◽

Collision Cross Section ◽

Section Measurement ◽

Resolution Mass

Ion Mobility Studies of Carbohydrates as Group I Adducts: Isomer Specific Collisional Cross Section Dependence on Metal Ion Radius

Analytical Chemistry ◽

10.1021/ac402133f ◽

2013 ◽

Vol 85 (20) ◽

pp. 9728-9735 ◽

Cited By ~ 92

Author(s):

Yuting Huang ◽

Eric D. Dodds

Keyword(s):

Cross Section ◽

Ion Mobility ◽

Metal Ion ◽

Cross Section Dependence ◽

Group I ◽

Mobility Studies ◽

Collisional Cross Section ◽

Ion Radius