O.R. Allen

913 total citations
11 papers, 810 citations indexed

About

O.R. Allen is a scholar working on Organic Chemistry, Inorganic Chemistry and Process Chemistry and Technology. According to data from OpenAlex, O.R. Allen has authored 11 papers receiving a total of 810 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Organic Chemistry, 6 papers in Inorganic Chemistry and 3 papers in Process Chemistry and Technology. Recurrent topics in O.R. Allen's work include Organometallic Complex Synthesis and Catalysis (9 papers), Asymmetric Hydrogenation and Catalysis (4 papers) and Carbon dioxide utilization in catalysis (3 papers). O.R. Allen is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (9 papers), Asymmetric Hydrogenation and Catalysis (4 papers) and Carbon dioxide utilization in catalysis (3 papers). O.R. Allen collaborates with scholars based in United Kingdom, Australia and United States. O.R. Allen's co-authors include Gavin D. Jones, David A. Vicic, Jason Martin, Péter Pulay, Tatyana A. Konovalova, Patrick C. McGowan, Patrick J. Desrochers, Richard J. Knox, A.L. Gott and Scott J. Dalgarno and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Dalton Transactions.

In The Last Decade

O.R. Allen

11 papers receiving 803 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
O.R. Allen United Kingdom	11	673	251	157	103	95	11	810
K.E. Janak United States	16	505 0.8×	357 1.4×	89 0.6×	73 0.7×	68 0.7×	23	690
Riccardo Peloso Spain	18	605 0.9×	430 1.7×	90 0.6×	72 0.7×	38 0.4×	35	707
Boris Vabre Canada	18	561 0.8×	320 1.3×	80 0.5×	116 1.1×	33 0.3×	19	691
Oleg V. Gusev Russia	17	768 1.1×	445 1.8×	119 0.8×	118 1.1×	34 0.4×	45	871
Robert Beck Germany	19	766 1.1×	430 1.7×	58 0.4×	85 0.8×	61 0.6×	37	900
A. A. H. VAN DER ZEIJDEN Germany	20	773 1.1×	465 1.9×	78 0.5×	108 1.0×	50 0.5×	36	852
R.D. Swartz United States	8	459 0.7×	287 1.1×	92 0.6×	32 0.3×	69 0.7×	9	608
Douglas D. Wick United States	10	586 0.9×	365 1.5×	74 0.5×	56 0.5×	49 0.5×	11	684
Nikolaos V. Tzouras Belgium	23	1.2k 1.8×	297 1.2×	107 0.7×	66 0.6×	38 0.4×	49	1.4k
E. Ben-Ari Israel	11	706 1.0×	628 2.5×	65 0.4×	211 2.0×	107 1.1×	11	861

Countries citing papers authored by O.R. Allen

Since Specialization

Citations

This map shows the geographic impact of O.R. Allen'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 O.R. Allen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O.R. Allen more than expected).

Fields of papers citing papers by O.R. Allen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O.R. Allen. 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 O.R. Allen. The network helps show where O.R. Allen may publish in the future.

Co-authorship network of co-authors of O.R. Allen

This figure shows the co-authorship network connecting the top 25 collaborators of O.R. Allen. A scholar is included among the top collaborators of O.R. Allen 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 O.R. Allen. O.R. Allen 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

Dinoi, Chiara, et al.. (2012). An Unsymmetrical bis CC Agostic Heterobimetallic Lithium Yttrium Complex. Angewandte Chemie International Edition. 51(10). 2461–2464. 22 indexed citations

Dinoi, Chiara, et al.. (2012). An Unsymmetrical bis CC Agostic Heterobimetallic Lithium Yttrium Complex. Angewandte Chemie. 124(10). 2511–2514. 11 indexed citations

Allen, O.R., Leslie D. Field, A.M. Magill, et al.. (2011). Ruthenium Complexes of CP₃: A New Carbon-Centered Polydentate Podand Ligand. Organometallics. 30(23). 6433–6440. 23 indexed citations

Allen, O.R., Scott J. Dalgarno, Leslie D. Field, Paul R. Jensen, & Anthony C. Willis. (2009). Insertion of CO₂ into the Ru−C Bonds of cis- and trans-Ru(dmpe)₂Me₂ (dmpe = Me₂PCH₂CH₂PMe₂). Organometallics. 28(8). 2385–2390. 31 indexed citations

Allen, O.R., Richard J. Knox, & Patrick C. McGowan. (2008). Functionalised cyclopentadienyl zirconium compounds as potential anticancer drugs. Dalton Transactions. 5293–5293. 19 indexed citations

Allen, O.R., et al.. (2008). Addition of CO₂ to Alkyl Iron Complexes, Fe(PP)₂Me₂. Organometallics. 27(9). 2092–2098. 36 indexed citations

Allen, O.R., Scott J. Dalgarno, & Leslie D. Field. (2008). Reductive Disproportionation of Carbon Dioxide at an Iron(II) Center. Organometallics. 27(14). 3328–3330. 38 indexed citations

Allen, O.R., A.L. Gott, John A. Hartley, et al.. (2007). Functionalised cyclopentadienyl titanium compounds as potential anticancer drugs. Dalton Transactions. 5082–5082. 51 indexed citations

Allen, O.R., et al.. (2006). A robust dimethylgold(III) complex stabilized by a 2-pyridyl-2-pyrrolide ligand. Journal of Organometallic Chemistry. 691(23). 4975–4981. 34 indexed citations

10.

Jones, Gavin D., Jason Martin, O.R. Allen, et al.. (2006). Ligand Redox Effects in the Synthesis, Electronic Structure, and Reactivity of an Alkyl−Alkyl Cross-Coupling Catalyst. Journal of the American Chemical Society. 128(40). 13175–13183. 425 indexed citations

11.

Allen, O.R., et al.. (2003). Functionalized Cyclopentadienyl Titanium Organometallic Compounds as New Antitumor Drugs. Organometallics. 23(2). 288–292. 120 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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