P.A. McGregor

695 total citations
11 papers, 604 citations indexed

About

P.A. McGregor is a scholar working on Physical and Theoretical Chemistry, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, P.A. McGregor has authored 11 papers receiving a total of 604 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Physical and Theoretical Chemistry, 5 papers in Organic Chemistry and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in P.A. McGregor's work include Crystallography and molecular interactions (9 papers), Chemical Thermodynamics and Molecular Structure (5 papers) and Advanced Chemical Physics Studies (4 papers). P.A. McGregor is often cited by papers focused on Crystallography and molecular interactions (9 papers), Chemical Thermodynamics and Molecular Structure (5 papers) and Advanced Chemical Physics Studies (4 papers). P.A. McGregor collaborates with scholars based in United Kingdom. P.A. McGregor's co-authors include David R. Allan, Simon Parsons, Colin R. Pulham, Stewart J. Clark, Angela Dawson, William I. F. David, Iain D. H. Oswald, S. A. Belmonte, Lindsay Sawyer and W. D. Samuel Motherwell and has published in prestigious journals such as Chemical Communications, Inorganic Chemistry and Chemistry - A European Journal.

In The Last Decade

P.A. McGregor

11 papers receiving 585 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
P.A. McGregor United Kingdom	10	362	357	136	122	115	11	604
Eric J. Chan United States	14	242 0.7×	417 1.2×	148 1.1×	124 1.0×	99 0.9×	41	658
H. F. Lieberman United Kingdom	9	300 0.8×	327 0.9×	134 1.0×	125 1.0×	75 0.7×	13	568
Fu‐de Ren China	17	376 1.0×	484 1.4×	213 1.6×	85 0.7×	117 1.0×	79	892
Anna Olejniczak Poland	16	440 1.2×	293 0.8×	168 1.2×	191 1.6×	104 0.9×	45	656
S. J. Maginn United Kingdom	15	181 0.5×	313 0.9×	153 1.1×	79 0.6×	47 0.4×	32	515
H. Lachekar France	4	383 1.1×	205 0.6×	199 1.5×	97 0.8×	117 1.0×	6	588
Yuriy A. Zhabanov Russia	13	135 0.4×	315 0.9×	132 1.0×	66 0.5×	85 0.7×	55	457
Patrick M. J. Szell Canada	15	341 0.9×	309 0.9×	112 0.8×	225 1.8×	195 1.7×	30	585
N. B. Chanh France	16	210 0.6×	602 1.7×	205 1.5×	151 1.2×	86 0.7×	80	811
Yi‐Bo Wang China	15	179 0.5×	428 1.2×	342 2.5×	147 1.2×	72 0.6×	38	788

Countries citing papers authored by P.A. McGregor

Since Specialization

Citations

This map shows the geographic impact of P.A. McGregor's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P.A. McGregor with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.A. McGregor more than expected).

Fields of papers citing papers by P.A. McGregor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.A. McGregor. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P.A. McGregor. The network helps show where P.A. McGregor may publish in the future.

Co-authorship network of co-authors of P.A. McGregor

This figure shows the co-authorship network connecting the top 25 collaborators of P.A. McGregor. A scholar is included among the top collaborators of P.A. McGregor based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P.A. McGregor. P.A. McGregor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

McGregor, P.A., David R. Allan, Simon Parsons, & Stewart J. Clark. (2006). Hexamer formation in tertiary butyl alcohol (2-methyl-2-propanol, C₄H₁₀O). Acta Crystallographica Section B Structural Science. 62(4). 599–605. 37 indexed citations

McGregor, P.A., David R. Allan, Simon Parsons, & Colin R. Pulham. (2005). The low-temperature and high-pressure crystal structures of cyclobutanol (C₄H₇OH). Acta Crystallographica Section B Structural Science. 61(4). 449–454. 17 indexed citations

Dawson, Angela, David R. Allan, S. A. Belmonte, et al.. (2005). Effect of High Pressure on the Crystal Structures of Polymorphs of Glycine. Crystal Growth & Design. 5(4). 1415–1427. 213 indexed citations

Cronin, Leroy, P.A. McGregor, Simon Parsons, et al.. (2004). Synthesis, Structure, and Complexation of a Large 28-mer Macrocycle Containing Two Binding Sites for Either Anions or Metal Ions. Inorganic Chemistry. 43(25). 8023–8029. 23 indexed citations

Fabbiani, F.P.A., David R. Allan, Alice Dawson, et al.. (2003). Pressure-induced formation of a solvate of paracetamol. Chemical Communications. 3004–3004. 55 indexed citations

Liang, Xiangyang, et al.. (2003). Selective Recognition of Configurational Substates of Zinc Cyclam by Carboxylates: Implications for the Design and Mechanism of Action of Anti‐HIV Agents. Chemistry - A European Journal. 9(19). 4709–4717. 69 indexed citations

Oswald, Iain D. H., David R. Allan, P.A. McGregor, et al.. (2002). The formation of paracetamol (acetaminophen) adducts with hydrogen-bond acceptors. Acta Crystallographica Section B Structural Science. 58(6). 1057–1066. 101 indexed citations

McGregor, P.A., David R. Allan, Simon Parsons, & Colin R. Pulham. (2002). Preparation and Crystal Structure of a Trihydrate of Paracetamol. Journal of Pharmaceutical Sciences. 91(5). 1308–1311. 31 indexed citations

Allan, David R., Stewart J. Clark, Angela Dawson, P.A. McGregor, & Simon Parsons. (2002). Pressure-induced polymorphism in phenol. Acta Crystallographica Section B Structural Science. 58(6). 1018–1024. 46 indexed citations

10.

Allan, David R., et al.. (2002). Treatment of `twinning' in isopropylcyclohexane. Acta Crystallographica Section E Structure Reports Online. 58(6). o652–o655. 1 indexed citations

11.

Allan, David R., Stewart J. Clark, Angela Dawson, P.A. McGregor, & Simon Parsons. (2002). Comparison of the high-pressure and low-temperature structures of sulfuric acid. Journal of the Chemical Society Dalton Transactions. 1867–1871. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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