Roberto Rittner

3.0k total citations
215 papers, 2.5k citations indexed

About

Roberto Rittner is a scholar working on Organic Chemistry, Spectroscopy and Physical and Theoretical Chemistry. According to data from OpenAlex, Roberto Rittner has authored 215 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 146 papers in Organic Chemistry, 105 papers in Spectroscopy and 74 papers in Physical and Theoretical Chemistry. Recurrent topics in Roberto Rittner's work include Molecular spectroscopy and chirality (51 papers), Molecular Spectroscopy and Structure (49 papers) and Crystallography and molecular interactions (46 papers). Roberto Rittner is often cited by papers focused on Molecular spectroscopy and chirality (51 papers), Molecular Spectroscopy and Structure (49 papers) and Crystallography and molecular interactions (46 papers). Roberto Rittner collaborates with scholars based in Brazil, United Kingdom and Italy. Roberto Rittner's co-authors include Cláudio F. Tormena, Matheus P. Freitas, Rodrigo A. Cormanich, Raymond J. Abraham, Lucas C. Ducati, Paulo R. Olivato, Paulo Roberto de Oliveira, Ernani A. Basso, Michæl Bühl and Josué M. Silla and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Analytical Chemistry.

In The Last Decade

Roberto Rittner

211 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roberto Rittner Brazil	25	1.4k	1.1k	769	453	349	215	2.5k
Cláudio F. Tormena Brazil	26	1.2k 0.9×	1.1k 1.0×	538 0.7×	383 0.8×	357 1.0×	177	2.6k
Leonid B. Krivdin Russia	30	1.6k 1.1×	2.2k 2.0×	547 0.7×	852 1.9×	474 1.4×	220	3.4k
Jérôme Graton France	26	937 0.7×	415 0.4×	649 0.8×	270 0.6×	457 1.3×	78	2.1k
Steven R. Kass United States	34	1.9k 1.3×	1.4k 1.3×	880 1.1×	1.0k 2.3×	399 1.1×	174	3.7k
José‐Luis M. Abboud Spain	23	1.4k 1.0×	999 0.9×	941 1.2×	576 1.3×	247 0.7×	68	2.9k
Gabriel Cuevas Mexico	25	1.5k 1.0×	713 0.7×	549 0.7×	362 0.8×	778 2.2×	84	2.4k
Paul R. Rablen United States	30	2.4k 1.7×	1.2k 1.1×	934 1.2×	1.1k 2.5×	897 2.6×	78	4.4k
Boris Galabov Bulgaria	27	1.3k 0.9×	573 0.5×	585 0.8×	749 1.7×	258 0.7×	123	2.3k
Minoru Hirota Japan	22	1.3k 0.9×	846 0.8×	833 1.1×	266 0.6×	474 1.4×	150	2.4k
Israel Agranat Israel	30	2.3k 1.6×	1.0k 0.9×	554 0.7×	328 0.7×	562 1.6×	217	4.1k

Countries citing papers authored by Roberto Rittner

Since Specialization

Citations

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

Fields of papers citing papers by Roberto Rittner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roberto Rittner

This figure shows the co-authorship network connecting the top 25 collaborators of Roberto Rittner. A scholar is included among the top collaborators of Roberto Rittner 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 Roberto Rittner. Roberto Rittner 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

Gauze, Gisele F., et al.. (2024). Conformational Landscape of α-Halopropiophenones Determined by ⁿJ_C–H NMR Reveals Unexpected Patterns and Geometric Constraints. The Journal of Physical Chemistry A. 128(9). 1566–1575. 1 indexed citations

Braga, Carolyne B., Kai‐En Chen, Xinying Jia, et al.. (2021). Structural basis for the binding of the cancer targeting scorpion toxin, ClTx, to the vascular endothelia growth factor receptor neuropilin-1. SHILAP Revista de lepidopterología. 3. 179–186. 3 indexed citations

Karas, Lucas J., et al.. (2019). Dealing with Hydrogen Bonding on the Conformational Preference of 1,3-Aminopropanols: Experimental and Molecular Dynamics Approaches. The Journal of Physical Chemistry A. 123(40). 8583–8594. 12 indexed citations

Rittner, Roberto, et al.. (2019). Strong hyperconjugative interactions limit solvent and substituent influence on conformational equilibrium: the case of cis-2-halocyclohexylamines. Beilstein Journal of Organic Chemistry. 15. 818–829. 6 indexed citations

Braga, Carolyne B., et al.. (2018). Conformational preferences ofN-acetyl-N′-methylprolineamide in different media: a¹H NMR and theoretical investigation. New Journal of Chemistry. 43(4). 1757–1763. 5 indexed citations

Karas, Lucas J., et al.. (2017). Trends of intramolecular hydrogen bonding in substituted alcohols: a deeper investigation. Physical Chemistry Chemical Physics. 19(25). 16904–16913. 38 indexed citations

Braga, Carolyne B. & Roberto Rittner. (2017). Combined Utilization of ¹H NMR, IR, and Theoretical Calculations To Elucidate the Conformational Preferences of Some l-Histidine Derivatives. The Journal of Physical Chemistry A. 121(3). 729–740. 9 indexed citations

Cormanich, Rodrigo A., Lucas C. Ducati, & Roberto Rittner. (2012). The lack of intramolecular hydrogen bonding and the side chain effect in alanine conformers. Journal of Molecular Structure. 1014. 12–16. 14 indexed citations

Rittner, Roberto, Lucas C. Ducati, Cláudio F. Tormena, et al.. (2012). Studies on the s-cis–trans isomerism for some furan derivatives through IR and NMR spectroscopies and theoretical calculations. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 103. 84–89. 12 indexed citations

10.

Gomes, Paulo César, Bibiana Monson de Souza, Nathalia Baptista Días, et al.. (2010). Nigriventrine: A low molecular mass neuroactive compound from the venom of the spider Phoneutria nigriventer. Toxicon. 57(2). 266–274. 10 indexed citations

11.

Freitas, Matheus P., et al.. (2007). Bioactivities of a series of phosphodiesterase type 5 (PDE-5) inhibitors as modelled by MIA-QSAR. European Journal of Medicinal Chemistry. 43(8). 1632–1638. 14 indexed citations

12.

Gauze, Gisele F., et al.. (2006). ¹H chemical shifts in NMR. Part 24—proton chemical shifts in some gem‐difunctional compounds: 3‐endo‐ and 3‐exo‐substituted norbornanones. Journal of Physical Organic Chemistry. 19(6). 376–383. 2 indexed citations

13.

Oliveira, Paulo Roberto de, Ljubica Tasić, Silvana A. Rocco, & Roberto Rittner. (2006). Stereoelectronic and inductive effects on ¹H and ¹³C NMR chemical shifts of some cis‐1,3‐disubstituted cyclohexanes. Magnetic Resonance in Chemistry. 44(8). 790–796. 12 indexed citations

14.

Tormena, Cláudio F., et al.. (2005). Conformational preferences and orbital interactions for methyl haloacetates. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 63(3). 511–517. 6 indexed citations

15.

Oliveira, Paulo Roberto de & Roberto Rittner. (2005). 1,3-Diaxial steric effects and intramolecular hydrogen bonding in the conformational equilibria of new cis-1,3-disubstituted cyclohexanes using low temperature NMR spectra and theoretical calculations. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 62(1-3). 30–37. 12 indexed citations

16.

Tormena, Cláudio F., et al.. (2004). 13C NMR, infrared, solvation and theoretical investigation of the conformational isomerism in 1-haloacetones (X = Cl, Br and I). Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 61(9). 2221–2230. 11 indexed citations

17.

Marques, Maurício Ribeiro, Maria Anita Mendes, Cláudio F. Tormena, et al.. (2004). Structure Determination of an Organometallic 1‐(Diazenylaryl)ethanol: A Novel Toxin Subclass from the Web of the Spider Nephila clavipes. Chemistry & Biodiversity. 1(6). 830–838. 11 indexed citations

18.

Freitas, Matheus P., Cláudio F. Tormena, & Roberto Rittner. (2003). Infrared spectroscopy and theoretical calculations as tools for the conformational analysis of 2-methoxycyclohexanone. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 59(6). 1177–1182. 11 indexed citations

19.

Rittner, Roberto, et al.. (1999). A carbon-13 NMR study of 2-substituted-5-N ',N '-dimethylaminophenyl-N,N-dimethylcarbamates: Correlations of substituent-induced chemical shifts with substituent parameters. Web Science. 1 indexed citations

20.

Rittner, Roberto, et al.. (1998). A CARBON-13 NMR STUDY OF 2-SUBSTITUTED-5-N, N-DIMETHYLAMINOPHENOLS : CORRELATIONS OF SUBSTITUENT-INDUCED CHEMICAL SHIFTS WITH SUBSTITUENT PARAMETERS. Web Science. 43(1). 14–18. 1 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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