Randy K. Hayashi

2.4k total citations · 1 hit paper
39 papers, 2.0k citations indexed

About

Randy K. Hayashi is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, Randy K. Hayashi has authored 39 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Organic Chemistry, 20 papers in Inorganic Chemistry and 7 papers in Materials Chemistry. Recurrent topics in Randy K. Hayashi's work include Organometallic Complex Synthesis and Catalysis (24 papers), Asymmetric Hydrogenation and Catalysis (9 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (7 papers). Randy K. Hayashi is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (24 papers), Asymmetric Hydrogenation and Catalysis (9 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (7 papers). Randy K. Hayashi collaborates with scholars based in United States, Germany and United Kingdom. Randy K. Hayashi's co-authors include Robert West, Douglas R. Powell, Charles P. Casey, Michael Denk, Michael Kavana, Steven W. Singer, Nils Metzler‐Nolte, Matthias Wagner, Arne Haaland and Robert P. Lennon and has published in prestigious journals such as Journal of the American Chemical Society, Macromolecules and Inorganic Chemistry.

In The Last Decade

Randy K. Hayashi

39 papers receiving 2.0k citations

Hit Papers

1 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Synthesis and Structure of a Stable Silylene

1994 622 citations Michael Denk, Robert P. Lennon et al. Journal of the American Chemical Society profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Randy K. Hayashi United States	19	1.6k	1.4k	304	144	143	39	2.0k
Tamás Bartik Germany	21	1.7k 1.1×	900 0.6×	267 0.9×	156 1.1×	241 1.7×	52	2.0k
Hongping Zhu China	27	1.6k 1.0×	1.2k 0.8×	295 1.0×	189 1.3×	99 0.7×	89	2.1k
Xiaolai Zheng United States	20	1.0k 0.6×	504 0.4×	358 1.2×	133 0.9×	104 0.7×	31	1.4k
Douglas F. Foster United Kingdom	24	1.2k 0.8×	713 0.5×	343 1.1×	277 1.9×	154 1.1×	55	1.6k
Eduardo Sola Spain	32	2.3k 1.4×	1.5k 1.1×	421 1.4×	270 1.9×	82 0.6×	73	2.9k
Pattiyil Parameswaran India	24	2.4k 1.5×	1.5k 1.0×	244 0.8×	165 1.1×	54 0.4×	101	2.8k
Salvador Conejero Spain	31	2.4k 1.5×	958 0.7×	294 1.0×	218 1.5×	60 0.4×	75	2.7k
Janusz Serwatowski Poland	25	1.2k 0.7×	521 0.4×	544 1.8×	54 0.4×	115 0.8×	107	1.5k
A. Camus Italy	25	1.1k 0.7×	722 0.5×	224 0.7×	124 0.9×	105 0.7×	53	1.5k
Gareth R. Owen United Kingdom	27	1.7k 1.1×	1.1k 0.8×	253 0.8×	143 1.0×	98 0.7×	68	2.1k

Countries citing papers authored by Randy K. Hayashi

Since Specialization

Citations

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

Fields of papers citing papers by Randy K. Hayashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Randy K. Hayashi. 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 Randy K. Hayashi. The network helps show where Randy K. Hayashi may publish in the future.

Co-authorship network of co-authors of Randy K. Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Randy K. Hayashi. A scholar is included among the top collaborators of Randy K. Hayashi 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 Randy K. Hayashi. Randy K. Hayashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Casey, Charles P., et al.. (2003). Indenyl Rhenium Alkyne Complexes: CO Substitution via Alkyne-Assisted Ring Slippage and CO-Catalyzed Phosphine Substitution. Organometallics. 22(6). 1183–1195. 12 indexed citations

Hayashi, Randy K., et al.. (2000). Synthesis and crystal structures of five new rhenium acetamidate complexes. Polyhedron. 19(10). 1245–1254. 17 indexed citations

Khan, M. Ishaque, et al.. (1999). First 12-tungstovanadate Keggin compound: synthesis and crystal structure of [Me4N]7[VW12O40]·15H2O. Journal of the Chemical Society Dalton Transactions. 1651–1654. 44 indexed citations

Casey, Charles P., et al.. (1998). Reaction of Cp*(CO)2ReRe(CO)2Cp* in THF with diethyl fumarate produces Cp*Re(CO)3 and Cp*Re(CO)(η2-(E)-EtO2CCHCHCO2Et)(THF). Journal of Organometallic Chemistry. 569(1-2). 55–60. 2 indexed citations

Casey, Charles P., et al.. (1998). Kinetic Addition of Nucleophiles to η³-Propargyl Rhenium Complexes Occurs at the Central Carbon to Produce Rhenacyclobutenes. Journal of the American Chemical Society. 120(4). 722–733. 54 indexed citations

Li, Hong, Douglas R. Powell, Randy K. Hayashi, & Robert West. (1998). Poly((2,5-dialkoxy-p-phenylene)ethynylene-p-phenyleneethynylene)s and Their Model Compounds. Macromolecules. 31(1). 52–58. 171 indexed citations

Casey, Charles P., et al.. (1997). Ring Strain Perturbation of the Equilibria between Hydroxycarbene Complexes and Metal Acyl Hydride Complexes. Journal of the American Chemical Society. 119(17). 3971–3978. 34 indexed citations

Casey, Charles P., et al.. (1996). Ligand Additions to Cp*(CO)₂ReRe(CO)₂Cp* and Fragmentation and Rearrangement Reactions of Cp*(CO)₂Re(μ-CO)Re(CO)(L)Cp*. Organometallics. 15(11). 2640–2649. 12 indexed citations

Casey, Charles P., et al.. (1996). Reaction of Cp*(CO)₂ReRe(CO)₂Cp* with Dimethyl Acetylenedicarboxylate Produces a 3,4-Dimetallacyclobutene Which Undergoes Photochemical Isomerization to a 2,4-Dimetallabicyclo[1.1.0]butane. Journal of the American Chemical Society. 118(7). 1617–1623. 26 indexed citations

10.

McQuade, D. Tyler, et al.. (1995). Effects of Amphiphilic Topology on Self-Association in Solution, at the Air-Water Interface, and in the Solid State. Journal of the American Chemical Society. 117(17). 4862–4869. 29 indexed citations

11.

Casey, Charles P., Ross A. Widenhoefer, & Randy K. Hayashi. (1995). Reactions of Cp*3Co3(.mu.3-H)(.mu.2-H)3 with Carbon Dioxide, Carbon Disulfide, and Phenyl Isocyanate. Inorganic Chemistry. 34(5). 1138–1144. 7 indexed citations

12.

Denk, Michael, Robert P. Lennon, Randy K. Hayashi, et al.. (1994). Synthesis and Structure of a Stable Silylene. Journal of the American Chemical Society. 116(6). 2691–2692. 622 indexed citations breakdown →

13.

West, Robert, et al.. (1994). Influence of Steric Hindrance on Cyclodisilazane Formation from Tetrachlorodisilanes. Organometallics. 13(5). 2035–2040. 2 indexed citations

14.

Denk, Michael, Randy K. Hayashi, & Robert West. (1994). Silylene complexes from a stable silylene and metal carbonyls: synthesis and structure of [Ni{(Bu^tN–CHCH–NBu^t)Si}₂(CO)₂], a donor-free bis-silylene complex. Journal of the Chemical Society Chemical Communications. 33–34. 117 indexed citations

15.

Gaines, Donald F., et al.. (1994). Synthesis of nido-B11H14- and Alkyl Derivatives via Systematic Cage Enlargement of the Decaborane(14) System: Crystal Structure of 7-Thx-B11H13-. Inorganic Chemistry. 33(7). 1243–1244. 18 indexed citations

16.

Casey, Charles P., Ross A. Widenhoefer, & Randy K. Hayashi. (1993). Reaction of NO with Cp*3Co3(μ-H)4 preserves the tricobalt cluster and produces Cp*3Co3(μ3-NO)2. Inorganica Chimica Acta. 212(1-2). 81–85. 5 indexed citations

17.

Nelsen, Stephen F., Yichun Wang, Douglas R. Powell, & Randy K. Hayashi. (1993). Comparison of experimental and calculated geometries of sesquibicyclic hydrazines. Journal of the American Chemical Society. 115(12). 5246–5253. 11 indexed citations

18.

Gavney, James A., et al.. (1992). Synthesis, chromatographic separation, and stereophysical analysis of the homologous [Ni12-x(PMe)x(CO)24-3x]2- series (x = 2, 3, 4) containing noncentered Ni12-xPx icosahedral cages and the [Ni10(.mu.5-PMe)2(.mu.4-PMe)5(CO)10]2- dianion containing a structurally unprecedented heptacapped pentagonal prismatic metal cage: structural, spectroscopic, and electrochemical consequences due to replacement of Ni(CO)3 fragments with electronically equivalent (isolobal) PMe fragments. Journal of the American Chemical Society. 114(26). 10369–10379. 30 indexed citations

19.

Hayashi, Randy K., et al.. (1992). A new family of 14-vertex hexacapped metal cubes with main group IV (14) atoms: synthesis and structural-bonding analysis of Ni9(.mu.4-GeEt)6(CO)8 containing a nickel-centered Ni8(.mu.4-Ge)6 cubic cage with an unusual electron count. Journal of the American Chemical Society. 114(8). 3121–3123. 35 indexed citations

20.

Gavney, James A., et al.. (1990). Reactions of the [Ni6(CO)12]2- dianion with stibine and bismuthine reagents: synthesis and stereophysical characterization of the [Ni10(SbPh)2(CO)18]2- dianion containing a noncentered icosahedral Ni10Sb2 core and Ni2(CO)4(μ2-Ph2SbOSbPh2)2 containing a centrosymmetric eight-membered (NiSbOSb)2 ring. Journal of Organometallic Chemistry. 383(1-3). 543–572. 34 indexed citations

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