Helmut Schlemper

1.4k total citations
6 papers, 1.2k citations indexed

About

Helmut Schlemper is a scholar working on Organic Chemistry, Inorganic Chemistry and Polymers and Plastics. According to data from OpenAlex, Helmut Schlemper has authored 6 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Organic Chemistry, 3 papers in Inorganic Chemistry and 2 papers in Polymers and Plastics. Recurrent topics in Helmut Schlemper's work include Coordination Chemistry and Organometallics (4 papers), Organophosphorus compounds synthesis (3 papers) and Flame retardant materials and properties (2 papers). Helmut Schlemper is often cited by papers focused on Coordination Chemistry and Organometallics (4 papers), Organophosphorus compounds synthesis (3 papers) and Flame retardant materials and properties (2 papers). Helmut Schlemper collaborates with scholars based in Germany and United States. Helmut Schlemper's co-authors include Reinhard Schwesinger, Hans Fritz, Hans Georg̀ von Schnering, Leonhard Walz, E.‐M. Peters, Karl Peters, Manfred Keller, D. Schmitt, H. Rotter and F. G. Bordwell and has published in prestigious journals such as Chemische Berichte, Liebigs Annalen and Angewandte Chemie International Edition in English.

In The Last Decade

Helmut Schlemper

6 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helmut Schlemper Germany	6	1.0k	267	237	162	134	6	1.2k
Leonhard Walz Germany	13	623 0.6×	341 1.3×	104 0.4×	76 0.5×	66 0.5×	27	938
Derk A. Wierda United States	15	559 0.5×	370 1.4×	134 0.6×	62 0.4×	89 0.7×	29	904
Hiroshi Danjo Japan	18	1.3k 1.2×	586 2.2×	295 1.2×	54 0.3×	64 0.5×	44	1.5k
G.D. Whitener United States	18	1.1k 1.0×	337 1.3×	95 0.4×	113 0.7×	94 0.7×	29	1.2k
Jeroen Wassenaar Netherlands	15	1.0k 1.0×	720 2.7×	204 0.9×	75 0.5×	75 0.6×	16	1.3k
Hélène Cattey France	21	1.0k 1.0×	446 1.7×	110 0.5×	99 0.6×	36 0.3×	131	1.5k
D.M. Tooke Netherlands	23	969 0.9×	661 2.5×	146 0.6×	92 0.6×	58 0.4×	43	1.5k
Jeffrey S. Bandar United States	22	1.6k 1.5×	660 2.5×	272 1.1×	140 0.9×	52 0.4×	41	1.9k
Hans‐Jörg Schanz United States	20	1.9k 1.8×	311 1.2×	514 2.2×	52 0.3×	57 0.4×	42	2.0k
Bholanath Maity Saudi Arabia	29	1.8k 1.8×	671 2.5×	100 0.4×	253 1.6×	137 1.0×	79	2.2k

Countries citing papers authored by Helmut Schlemper

Since Specialization

Citations

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

Fields of papers citing papers by Helmut Schlemper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Schlemper

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

All Works

Sort: Min cites: Since: Top N: Style:

6 of 6 papers shown

1.

Schwesinger, Reinhard, Helmut Schlemper, Hans Fritz, et al.. (1996). Extremely Strong, Uncharged Auxiliary Bases; Monomeric and Polymer‐Supported Polyaminophosphazenes (P₂–P₅). Liebigs Annalen. 1996(7). 1055–1081. 318 indexed citations

2.

Schwesinger, Reinhard, et al.. (1994). Novel, Very Strong, Uncharged Auxiliary Bases; Design and Synthesis of Monomeric and Polymer‐Bound Triaminoiminophosphorane Bases of Broadly Varied Steric Demand. Chemische Berichte. 127(12). 2435–2454. 222 indexed citations

3.

Schwesinger, Reinhard, Helmut Schlemper, Leonhard Walz, et al.. (1993). How Strong and How Hindered Can Uncharged Phosphazene Bases Be?. Angewandte Chemie International Edition in English. 32(9). 1361–1363. 159 indexed citations

4.

Schwesinger, Reinhard, Helmut Schlemper, Leonhard Walz, et al.. (1993). Wie stark und wie gehindert können ungeladene Phosphazenbasen sein?. Angewandte Chemie. 105(9). 1420–1422. 54 indexed citations

5.

Schwesinger, Reinhard & Helmut Schlemper. (1987). Peralkylated Polyaminophosphazenes— Extremely Strong, Neutral Nitrogen Bases. Angewandte Chemie International Edition in English. 26(11). 1167–1169. 352 indexed citations

6.

Schwesinger, Reinhard & Helmut Schlemper. (1987). Peralkylierte Polyaminophosphazene ‐extrem starke neutrale Stickstoffbasen. Angewandte Chemie. 99(11). 1212–1214. 124 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.

Explore authors with similar magnitude of impact