H. M. Powell

3.2k citations

56 papers · 1.1k indexed · h-index 18

Impact in

Inorganic Chemistry top 5%
- Metal-Organic Frameworks: Synthesis and Applications
- Crystal structures of chemical compounds
- Synthesis and characterization of novel inorganic/organometallic compounds
Physical and Theoretical Chemistry top 5%
- Crystallography and molecular interactions

Papers in

Inorganic Chemistry 25
- Crystal structures of chemical compounds 15
- Synthesis and characterization of novel inorganic/organometallic compounds 6
Organic Chemistry 36
- Organometallic Complex Synthesis and Catalysis 9
- Organophosphorus compounds synthesis 8
- Inorganic and Organometallic Chemistry 5
- Organometallic Compounds Synthesis and Characterization 5

Co-authors: J. H. Rayner S. C. Wallwork G. A. Garton J. B. Wilford T.L. Blundell A. S. Curry A. C. D. Newman B. T. Kilbourn
Journals: Nature (5 papers)Journal of Organometallic Chemistry (1 paper)Recueil des Travaux Chimiques des Pays-Bas (1 paper)Journal of Inclusion Phenomena and Macrocyclic Chemistry (1 paper)Chemischer Informationsdienst (1 paper)
Partner nations: Italy United Kingdom Poland

In The Last Decade

H. M. Powell

56 papers receiving 962 citations

Peers

Countries citing papers authored by H. M. Powell

Since Specialization

Citations

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

Fields of papers citing papers by H. M. Powell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside H. M. Powell, 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 H. M. Powell Line = papers co-authored together H. M. Powell links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Pyramidal five-co-ordination with flattened tetrahedral basal bonds. Crystal and molecular structures of dibromotris-(5-ethyl-5H-dibenzophosphole)palladium(II)–chlorobenzene, dibromotris-(5-ethyl-5H-dibenzophosphole)platinum(II)–bromobenzene, and dibromotris-(5-methyl-5H-dibenzophosphole)platinum(II)–bromobenzene Journal of the Chemical Society Dalton Transactions ·Jianqiang Li, H. M. Powell	1974	11
2	The coordination of the dimethylthallium ion in the crystal and molecular structure of 1,10-phenanthroline-dimethylthallium (III) perchlorate Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·T.L. Blundell, H. M. Powell	1972	8
3	Five-co-ordinate complexes in transition metals. Crystal and molecular structures of two forms of dicyanotris-(5-methyl-5H-dibenzophosphole)nickel(II) and of dicyanotris-(5-ethyl-5H-dibenzophosphole)nickel-(II) Journal of the Chemical Society A Inorganic Physical Theoretical ·H. M. Powell, Heiner Boening, J. B. Wilford	1971	13
4	Crystal and molecular structure of cis-(hydroxydiphenylgermyl)phenyl-bis(triethylphosphine)platinum(II) Journal of the Chemical Society A Inorganic Physical Theoretical ·Patrick-Iwuanyanwu Kingsley C, H. M. Powell	1971	13
5	A distorted trigonal bipyramidal co-ordination of cobalt in tris-(o-diphenylphosphinophenyl)phosphinochlorocobalt(II) tetraphenylborate Chemical Communications (London) ·T.L. Blundell, H. M. Powell, L. M. Venanzi	1967	2
6	Crystal structure of addition compound of lithium iodide with one enclosed and four co-ordinated molecules of triphenylphosphine oxide Chemical Communications (London) ·敏之河原, О. В. Грищенко, H. M. Powell	1966	1
7	Crystal and molecular structure of tetra-B-isothiocyanatotetra-N-t-butylborazocine Journal of the Chemical Society B Physical Organic ·Jason Ward, H. M. Powell	1966	4
8	682. Tetrahedral nickel(II) complexes and the factors determining their formation. Part V. The tetrahedral co-ordination of nickel in dichlorobistriphenylphosphinenickel Journal of the Chemical Society (Resumed) ·G. A. Garton, Nosulya E.V. Nosulya, H. M. Powell, L. M. Venanzi	1963	32
9	817. Hydrazinium (1+) as a ligand Journal of the Chemical Society (Resumed) ·C. K. Prout, H. M. Powell	1961	24
10	Crystal structure of i -erythritol and its relationship to some derived d and l and racemic substances Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·Villadiego Echenique, H. M. Powell	1959	16
11	379. An addition compound of tetraethylammonium bromide and succinimide Journal of the Chemical Society (Resumed) ·H. M. Powell, Zeinab Barzegar Torghabeh	1958	5
12	471. The structure of molecular compounds. Part XII. Molecular compounds of tri-o-thymotide Journal of the Chemical Society (Resumed) ·Mayumi Wako, H. M. Powell	1958	34
13	The crystal structure of gallium dichloride Journal of Inorganic and Nuclear Chemistry ·G. A. Garton, H. M. Powell	1957	92
14	140. Structure of compounds of ferrocyanide type. Part II. Crystal structure of β-tetramethyl ferrocyanide Journal of the Chemical Society (Resumed) ·R. Hulme, H. M. Powell	1957	7
15	948. The structure of molecular compounds. Part XI. Crystal structure of the addition complex of quinol and methyl cyanide Journal of the Chemical Society (Resumed) ·S. C. Wallwork, H. M. Powell	1956	11
16	The chemistry of intermolecular compounds Journal of the Chemical Society (Resumed) ·H. M. Powell	1954	3
17	The unit cell of potassium borohydride, KBH4, at 90° K Acta Crystallographica ·Amauri Manoel dos Santos Filho, H. M. Powell	1954	12
18	67. Structure of molecular compounds. Part X. Crystal structure of the compound of benzene with an ammonia–nickel cyanide complex Journal of the Chemical Society (Resumed) ·J. H. Rayner, H. M. Powell	1952	113
19	New Procedures for Resolution of Racemic Substances Nature ·H. M. Powell	1952	37
20	718. The spontaneous optical resolution of solvated tri-o-thymotide Journal of the Chemical Society (Resumed) ·A. C. D. Newman, H. M. Powell	1952	45

About H. M. Powell

H. M. Powell is a scholar working on Inorganic Chemistry, Organic Chemistry, Oncology, Spectroscopy and Electronic, Optical and Magnetic Materials, having authored 56 papers that have together received 1.1k indexed citations. Recurring topics across this work include Crystal structures of chemical compounds (15 papers), Metal complexes synthesis and properties (14 papers), Organometallic Complex Synthesis and Catalysis (9 papers), Organophosphorus compounds synthesis (8 papers), Synthesis and characterization of novel inorganic/organometallic compounds (6 papers), Magnetism in coordination complexes (6 papers), Inorganic and Organometallic Chemistry (5 papers) and Organometallic Compounds Synthesis and Characterization (5 papers). The work is most often cited by research in Inorganic Chemistry (412 citations), Physical and Theoretical Chemistry (161 citations), Organic Chemistry (467 citations), Spectroscopy (183 citations) and Electronic, Optical and Magnetic Materials (198 citations). H. M. Powell has collaborated with scholars based in Italy, United Kingdom and Poland. Frequent co-authors include J. H. Rayner, S. C. Wallwork, G. A. Garton, J. B. Wilford, T.L. Blundell, A. S. Curry, A. C. D. Newman, B. T. Kilbourn, C. K. Prout and Norman O. Smith. Their work appears in journals such as Nature, Journal of Organometallic Chemistry, Recueil des Travaux Chimiques des Pays-Bas, Journal of Inclusion Phenomena and Macrocyclic Chemistry and Chemischer Informationsdienst.

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