Ian H. Hillier

14.4k citations

494 papers · 12.1k indexed · h-index 53

Physical and Theoretical Chemistry top 0.1%
- Photochemistry and Electron Transfer Studies 38
Atomic and Molecular Physics, and Optics top 0.2%
- Advanced Chemical Physics Studies 208
- Spectroscopy and Quantum Chemical Studies 60
Inorganic Chemistry top 0.5%
- Inorganic Fluorides and Related Compounds 53
Organic Chemistry top 0.5%
- Chemical Reaction Mechanisms 29
Spectroscopy top 0.2%
Atmospheric Science
- Atmospheric Ozone and Climate 32
Surfaces, Coatings and Films
- Electron and X-Ray Spectroscopy Techniques 28
Molecular Biology
- Protein Structure and Dynamics 27

Co-authors: Mark A. Vincent V. R. Saunders Neil A. Burton Martyn F. Guest Jonathan P. McNamara Ian R. Gould Joseph A. Connor John Kendrick
Cited by: Physical and Theoretical Chemistry Atomic and Molecular Physics, and Optics Inorganic Chemistry
Journals: Nature (2 papers)Proceedings of the National Academy of Sciences (1 paper)Journal of the American Chemical Society (19 papers)
Partner nations: United Kingdom United States Germany

In The Last Decade

Ian H. Hillier

489 papers receiving 11.4k citations

Peers

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Harold Basch Israel

Jack Simons United States

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W.J. Orville-Thomas United Kingdom

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Walter J. Stevens United States

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Countries citing papers authored by Ian H. Hillier

Since Specialization

Citations

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

Fields of papers citing papers by Ian H. Hillier

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ian H. Hillier. 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 Ian H. Hillier. The network helps show where Ian H. Hillier may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ian H. Hillier, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ian H. Hillier Line = papers co-authored together Ian H. Hillier links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Quantum Chemical Approaches: Semiempirical Molecular Orbital and Hybrid Quantum Mechanical/Molecular Mechanical Techniques Current Pharmaceutical Design ·Richard A. Bryce,Ian H. Hillier	2014	10
2	On the control of secondary carbanion structure utilising ligand effects during directed metallation Beilstein Journal of Organic Chemistry ·Andrew E. H. Wheatley,Jonathan Clayden,Ian H. Hillier,Alison Campbell Smith,Mark A. Vincent,Laurence J. Taylor,Joanna Haywood	2012	4
3	Is nevirapine atropisomeric? Experimental and computational evidence for rapid conformational inversion Organic & Biomolecular Chemistry ·Edmund W. D. Burke,Gareth A. Morris,Mark A. Vincent,Ian H. Hillier,Jonathan Clayden	2011	17
4	The structure and interaction energies of the weak complexes of CHClF2 and CHF3 with HCCH: a test of density functional theory methods Physical Chemistry Chemical Physics ·Mark A. Vincent,Ian H. Hillier	2011	48
5	Modelling the binding of HIV-reverse transcriptase and nevirapine: an assessment of quantum mechanical and force field approaches and predictions of the effect of mutations on binding Physical Chemistry Chemical Physics ·Rajesh K. Raju,Neil A. Burton,Ian H. Hillier	2010	26
6	A DFT study of the possible role of vinylidene and carbene intermediates in the mechanism of the enzyme acetylene hydratase Dalton Transactions ·Mark A. Vincent,Ian H. Hillier,Ganga Periyasamy,Neil A. Burton	2010	33
7	How do enzymes reduce metals? The mechanism of the reduction of Cr(vi) in chromate by cytochromec₇proteins proposed from DFT calculations Faraday Discussions ·Mahesh Sundararajan,A. J. Campbell,Ian H. Hillier	2010	9
8	Enzyme‐Activated Surfactants for Dispersion of Carbon Nanotubes Small ·Brian G. Cousins,Apurba K. Das,R.P. Sharma,Yanning Li,Jonathan P. McNamara,Ian H. Hillier,Ian A. Kinloch,Rein V. Ulijn	2009	66
9	Carbohydrate–aromatic π interactions: a test of density functionals and the DFT-D method Physical Chemistry Chemical Physics ·Rajesh K. Raju,Anitha Ramraj,Ian H. Hillier,Mark A. Vincent,Neil A. Burton	2009	60
10	The binding of nitric oxide at the Cu(i) site of copper nitrite reductase and of inorganic models: DFT calculations of the energetics and EPR parameters of side-on and end-on structures Physical Chemistry Chemical Physics ·Ganga Periyasamy,Mahesh Sundararajan,Ian H. Hillier,Neil A. Burton,Joseph J. W. McDouall	2007	20
11	Master equation methods for multiple well systems: application to the 1-,2-pentyl system Physical Chemistry Chemical Physics ·Struan H. Robertson,Michael J. Pilling,Luminiţa C. Jitariu,Ian H. Hillier	2007	94
12	Can the DFT-D method describe the full range of noncovalent interactions found in large biomolecules? Physical Chemistry Chemical Physics ·Claudio A. Morgado,Mark A. Vincent,Ian H. Hillier,Shan Xiao	2006	118
13	The nature and function of the catalytic centres of the DMSO reductases Dalton Transactions ·Jonathan P. McNamara,Ian H. Hillier,Tarnjeet S. Bhachu,C. David Garner	2005	29
14	The solvated fluoride anion can be a good nucleophile Chemical Communications ·Mark A. Vincent,Ian H. Hillier	2005	22
15	Development of parameter sets for semi-empirical MO calculations of transition metal systems: Iron parameters for iron–sulfur proteins Journal of Molecular Graphics and Modelling ·Jonathan P. McNamara,Mahesh Sundararajan,Ian H. Hillier	2005	14
16	The use of methods involving semi-empirical molecular orbital theory to study the structure and reactivity of transition metal complexesElectronic supplementary information (ESI) available: Atomic electronic states used for the transition metal parameterisation. See http://www.rsc.org/suppdata/fd/b2/b211791f/ Faraday Discussions ·Matthias Mohr,Jonathan P. McNamara,Hong Wang,Surendran A. Rajeev,Jun Cong Ge,Claudio A. Morgado,Ian H. Hillier	2003	37
17	The theoretical description of ionic states observed by high energy photoelectron spectroscopy Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Martyn F. Guest,Ian H. Hillier,V. R. Saunders,Melvyn H. Wood	1973	26
18	The rôle of d functions in the Si—N bond Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Paul Baybutt,Martyn F. Guest,Ian H. Hillier	1973	8
19	Experimental and theoretical study of the electronic structures of sulphuryl fluoride and perchloryl fluoride Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Roger L. DeKock,David Lloyd,Ian H. Hillier,V. R. Saunders	1972	10
20	Ab initio molecular orbital calculations of the ground and excited states of the permanganate and chromate ions Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Ian H. Hillier,V. R. Saunders	1970	61

About Ian H. Hillier

Ian H. Hillier is a scholar working on Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics and Inorganic Chemistry, having authored 494 papers that have together received 12.1k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (208 papers), Spectroscopy and Quantum Chemical Studies (60 papers), Inorganic Fluorides and Related Compounds (53 papers), Photochemistry and Electron Transfer Studies (38 papers), Atmospheric Ozone and Climate (32 papers), Chemical Reaction Mechanisms (29 papers), Electron and X-Ray Spectroscopy Techniques (28 papers) and Protein Structure and Dynamics (27 papers). The work is most often cited by research in Physical and Theoretical Chemistry (2.1k citations), Atomic and Molecular Physics, and Optics (5.0k citations) and Inorganic Chemistry (2.1k citations). Ian H. Hillier has collaborated with scholars based in United Kingdom, United States and Germany. Frequent co-authors include Mark A. Vincent, V. R. Saunders, Neil A. Burton, Martyn F. Guest, Jonathan P. McNamara, Ian R. Gould, Joseph A. Connor, John Kendrick, M. Barber and Mahesh Sundararajan. Their work appears in journals such as Nature, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

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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