H. Januszewski

520 total citations
17 papers, 351 citations indexed

About

H. Januszewski is a scholar working on Spectroscopy, Materials Chemistry and Organic Chemistry. According to data from OpenAlex, H. Januszewski has authored 17 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Spectroscopy, 6 papers in Materials Chemistry and 5 papers in Organic Chemistry. Recurrent topics in H. Januszewski's work include Molecular spectroscopy and chirality (9 papers), Advanced NMR Techniques and Applications (8 papers) and Lanthanide and Transition Metal Complexes (3 papers). H. Januszewski is often cited by papers focused on Molecular spectroscopy and chirality (9 papers), Advanced NMR Techniques and Applications (8 papers) and Lanthanide and Transition Metal Complexes (3 papers). H. Januszewski collaborates with scholars based in Poland, United Kingdom and France. H. Januszewski's co-authors include M. Witanowski, L. Stefaniak, G. A. Webb, Sławomir Szymański, Zbigniew R. Grabowski, A. Dąbrowski, Krystyna Kamieńska‐Trela and José Elguero and has published in prestigious journals such as Tetrahedron, Tetrahedron Letters and Molecular Physics.

In The Last Decade

H. Januszewski

17 papers receiving 322 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Januszewski Poland	10	166	139	77	61	59	17	351
Jeff C. Davis United States	7	202 1.2×	145 1.0×	50 0.6×	74 1.2×	67 1.1×	15	416
Helmut Schmid Germany	11	266 1.6×	170 1.2×	52 0.7×	78 1.3×	57 1.0×	26	422
B. L. Silver Israel	12	127 0.8×	66 0.5×	98 1.3×	54 0.9×	51 0.9×	24	337
Harry Pearson United Kingdom	12	82 0.5×	162 1.2×	180 2.3×	48 0.8×	78 1.3×	30	369
R. Radeglia Germany	10	101 0.6×	135 1.0×	88 1.1×	35 0.6×	20 0.3×	30	323
Philip E. Stevenson United States	12	151 0.9×	140 1.0×	91 1.2×	109 1.8×	28 0.5×	24	361
Valentin S. Dimitrov Bulgaria	11	183 1.1×	121 0.9×	70 0.9×	36 0.6×	32 0.5×	32	374
A. R. Tarpley United States	10	150 0.9×	205 1.5×	31 0.4×	52 0.9×	36 0.6×	12	367
K. D. Moore United States	6	143 0.9×	235 1.7×	116 1.5×	47 0.8×	67 1.1×	9	416
Zenobia Biedrzycka Poland	13	173 1.0×	172 1.2×	54 0.7×	110 1.8×	39 0.7×	29	344

Countries citing papers authored by H. Januszewski

Since Specialization

Citations

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

Fields of papers citing papers by H. Januszewski

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Januszewski

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

All Works

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17 of 17 papers shown

Kamieńska‐Trela, Krystyna, A. Dąbrowski, & H. Januszewski. (1993). One-bond CC spin—spin coupling constants in derivatives of benzene. Non-linearity of 1J(CC) vs substituent electronegativity. Spectrochimica Acta Part A Molecular Spectroscopy. 49(11). 1613–1619. 8 indexed citations

Kamieńska‐Trela, Krystyna, A. Dąbrowski, & H. Januszewski. (1993). Substituent effects on one-bond CC spin-spin coupling constants in aromatic compounds. Unusually small 1J(CC) couplings in phenyllithium and phenylmagnesium bromide. Journal of Molecular Structure. 293. 167–172. 8 indexed citations

Witanowski, M., L. Stefaniak, Sławomir Szymański, & H. Januszewski. (1977). External neat nitromethane scale for nitrogen chemical shifts. Journal of Magnetic Resonance (1969). 28(2). 217–226. 80 indexed citations

Witanowski, M., et al.. (1975). Nitrogen-14 nmr evidence for the pentazole ring structure. Journal of Chemical Crystallography. 5(2). 137–140. 13 indexed citations

Witanowski, M., L. Stefaniak, H. Januszewski, & G. A. Webb. (1975). Structure differentiation by means of lanthanide-induced nitrogen-14 chemical shifts. Journal of Chemical Crystallography. 5(2). 141–143. 4 indexed citations

Witanowski, M., L. Stefaniak, H. Januszewski, & G. A. Webb. (1974). Nitrogen NMR chemical shifts of some simple azines interpreted by INDO molecular orbital calculations. Journal of Magnetic Resonance (1969). 16(1). 69–74. 14 indexed citations

Witanowski, M., et al.. (1973). 14N NMR of some monosubstituted pyridines. 5(1-3). 169–177. 5 indexed citations

Witanowski, M., L. Stefaniak, H. Januszewski, Sławomir Szymański, & G. A. Webb. (1973). A nitrogen-14 NMR study of some oximes and their isomeric structures. Tetrahedron. 29(18). 2833–2836. 15 indexed citations

Witanowski, M., L. Stefaniak, H. Januszewski, & José Elguero. (1973). Études RMN en série hétérocyclique. Journal de Chimie Physique. 70. 697–698. 5 indexed citations

10.

Witanowski, M., L. Stefaniak, H. Januszewski, & G. A. Webb. (1973). ChemInform Abstract: ADDITIVITAETSREGELN FUER (14)N‐NMR‐VERSCHIEBUNGEN IN AZOLEN. Chemischer Informationsdienst. 4(25). 1 indexed citations

11.

Witanowski, M., et al.. (1972). ¹⁴N nuclear magnetic resonance of some monosubstituted pyridines. Molecular Physics. 23(6). 1071–1081. 11 indexed citations

12.

Witanowski, M., L. Stefaniak, H. Januszewski, Zbigniew R. Grabowski, & G. A. Webb. (1972). Nitrogen-14 nuclear magnetic resonance of azoles and their benzo-derivatives. Tetrahedron. 28(3). 637–653. 78 indexed citations

13.

Witanowski, M., et al.. (1971). Effect of Yb(DPM)3 and Eu(DPM)3 on nitrogen-14 magnetic resonance. Tetrahedron Letters. 12(20). 1653–1656. 13 indexed citations

14.

Witanowski, M., L. Stefaniak, H. Januszewski, & G. A. Webb. (1971). Nitrogen-14 nuclear magnetic resonance of some six-membered aromatic heterocycles. Tetrahedron. 27(14). 3129–3141. 32 indexed citations

15.

Witanowski, M., et al.. (1971). Selection of dipivalomethanate chelates as shift reagents for nitrogen-14 nuclear magnetic resonance. Journal of the Chemical Society D Chemical Communications. 1573–1573. 24 indexed citations

16.

Witanowski, M. & H. Januszewski. (1969). ¹⁴N nuclear magnetic resonance: amines and ammonium ions. Canadian Journal of Chemistry. 47(8). 1321–1325. 37 indexed citations

17.

Witanowski, M. & H. Januszewski. (1967). Nitrogen-14 nuclear magnetic resonance. Part III. A unified scale for chemical shifts in organic and aqueous solutions. Journal of the Chemical Society B Physical Organic. 1062–1062. 3 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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