D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 49 Citations 7,809 216 World Ranking 11103 National Ranking 164

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Catalysis
  • Oxygen

Ajai K. Singh focuses on Metal ions in aqueous solution, Sorption, Amberlite, Catalysis and Atomic absorption spectroscopy. His studies deal with areas such as Inorganic chemistry, Chelation and Matrix, Analytical chemistry as well as Metal ions in aqueous solution. Within one scientific family, Ajai K. Singh focuses on topics pertaining to Zinc under Inorganic chemistry, and may sometimes address concerns connected to Cadmium.

His Amberlite research includes themes of Thiosalicylic acid, Detection limit, Chelating resin and Nuclear chemistry. His work carried out in the field of Catalysis brings together such families of science as Ligand and Polymer chemistry. Ajai K. Singh interconnects Stereochemistry and Medicinal chemistry in the investigation of issues within Palladium.

His most cited work include:

  • Amberlite XAD-2 functionalized with o-aminophenol: synthesis and applications as extractant for copper(II), cobalt(II), cadmium(II), nickel(II), zinc(II) and lead(II). (168 citations)
  • Metal ion enrichment with Amberlite XAD-2 functionalized with Tiron: analytical applications (138 citations)
  • Synthesis, characterization and applications of pyrocatechol modified amberlite XAD-2 resin for preconcentration and determination of metal ions in water samples by flame atomic absorption spectrometry (FAAS). (126 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Palladium, Catalysis, Medicinal chemistry, Inorganic chemistry and Stereochemistry. Tellurium and Combinatorial chemistry is closely connected to Ligand in his research, which is encompassed under the umbrella topic of Palladium. His biological study spans a wide range of topics, including Nanoparticle, Aryl and Polymer chemistry.

Ajai K. Singh has included themes like Copper, Metal ions in aqueous solution, Sorption and Chloride in his Inorganic chemistry study. His work in Sorption addresses subjects such as Nuclear chemistry, which are connected to disciplines such as Amberlite, Chelating resin and Atomic absorption spectroscopy. His research investigates the link between Stereochemistry and topics such as Crystal structure that cross with problems in Alkyl.

He most often published in these fields:

  • Palladium (29.71%)
  • Catalysis (28.62%)
  • Medicinal chemistry (26.45%)

What were the highlights of his more recent work (between 2016-2021)?

  • Catalysis (28.62%)
  • Palladium (29.71%)
  • Stroke (3.99%)

In recent papers he was focusing on the following fields of study:

His primary scientific interests are in Catalysis, Palladium, Stroke, Medicinal chemistry and Nanoparticle. The various areas that Ajai K. Singh examines in his Catalysis study include Denticity, Aryl and Polymer chemistry. His Palladium research is multidisciplinary, incorporating perspectives in Inorganic chemistry, Photochemistry, Carbene and Nuclear chemistry.

His Medicinal chemistry study incorporates themes from Bond length, Ethylamine, Sonogashira coupling, Aldehyde and Stereochemistry. The concepts of his Nanoparticle study are interwoven with issues in Combinatorial chemistry, Copper and X-ray photoelectron spectroscopy. His research in Coupling reaction intersects with topics in Phenylboronic acid and Nuclear magnetic resonance spectroscopy.

Between 2016 and 2021, his most popular works were:

  • Reusable Catalyst for Transfer Hydrogenation of Aldehydes and Ketones Designed by Anchoring Palladium as Nanoparticles on Graphene Oxide Functionalized with Selenated Amine (25 citations)
  • Palladacycles of sulfated and selenated Schiff bases of ferrocene-carboxaldehyde as catalysts for O-arylation and Suzuki–Miyaura coupling (22 citations)
  • Trinuclear complexes of palladium(ii) with chalcogenated N-heterocyclic carbenes: catalysis of selective nitrile-primary amide interconversion and Sonogashira coupling. (19 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Catalysis
  • Oxygen

His scientific interests lie mostly in Catalysis, Palladium, Medicinal chemistry, Polymer chemistry and Aryl. His biological study focuses on Coupling reaction. His Palladium research incorporates themes from Inorganic chemistry, Carbene and Nuclear chemistry.

His Medicinal chemistry study integrates concerns from other disciplines, such as Bond length, Ethylamine, Ligand, Aldehyde and Benzimidazole. As part of one scientific family, Ajai K. Singh deals mainly with the area of Polymer chemistry, narrowing it down to issues related to the Oxide, and often Nanorod and Thermal decomposition. His research ties Stereochemistry and Aryl together.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Amberlite XAD-2 functionalized with o-aminophenol: synthesis and applications as extractant for copper(II), cobalt(II), cadmium(II), nickel(II), zinc(II) and lead(II).

Manjeet Kumar;D.P.S Rathore;Ajai K Singh.
Talanta (2000)

282 Citations

Preconcentration of lead with Amberlite XAD-2 and Amberlite XAD-7 based chelating resins for its determination by flame atomic absorption spectrometry.

P K Tewari;Ajai K Singh.
Talanta (2002)

203 Citations

Metal ion enrichment with Amberlite XAD-2 functionalized with Tiron: analytical applications

Manjeet Kumar;D. P. S. Rathore;Ajai K. Singh.
Analyst (2000)

197 Citations

Synthesis, characterization and applications of pyrocatechol modified amberlite XAD-2 resin for preconcentration and determination of metal ions in water samples by flame atomic absorption spectrometry (FAAS).

Pankaj Kumar Tewari;Ajai Kumar Singh.
Talanta (2001)

193 Citations

Silica gel functionalized with resacetophenone: synthesis of a new chelating matrix and its application as metal ion collector for their flame atomic absorption spectrometric determination

Anupama Goswami;Ajai K Singh.
Analytica Chimica Acta (2002)

170 Citations

Amberlite XAD-7 impregnated with Xylenol Orange: a chelating collector for preconcentration of Cd(II), Co(II), Cu(II), Ni(II), Zn(II) and Fe(III) ions prior to their determination by flame AAS.

Pankaj Kumar Tewari;Ajai Kumar Singh.
Fresenius Journal of Analytical Chemistry (2000)

163 Citations

Cellulose functionalized with 8-hydroxyquinoline: new method of synthesis and applications as a solid phase extractant in the determination of metal ions by flame atomic absorption spectrometry

Vibha Gurnani;Ajai K Singh;B Venkataramani.
Analytica Chimica Acta (2003)

155 Citations

8-Hydroxyquinoline anchored to silica gel via new moderate size linker: synthesis and applications as a metal ion collector for their flame atomic absorption spectrometric determination

Anupama Goswami;Ajai K. Singh;B. Venkataramani.
Talanta (2003)

153 Citations

Transfer Hydrogenation of Ketones and Catalytic Oxidation of Alcohols with Half-Sandwich Complexes of Ruthenium(II) Designed Using Benzene and Tridentate (S, N, E) Type Ligands (E = S, Se, Te)

Pradhumn Singh;Ajai K. Singh.
Organometallics (2010)

150 Citations

Recent developments in the ligand chemistry of tellurium

Ajai K. Singh;Shivadhar Sharma.
Coordination Chemistry Reviews (2000)

146 Citations

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