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) M Kumar, DPS Rathore, AK Singh Talanta 51 (6), 1187-1196, 2000 | 288 | 2000 |
Preconcentration of lead with Amberlite XAD-2 and Amberlite XAD-7 based chelating resins for its determination by flame atomic absorption spectrometry PK Tewari, AK Singh Talanta 56 (4), 735-744, 2002 | 211 | 2002 |
Metal ion enrichment with Amberlite XAD-2 functionalized with Tiron: analytical applications M Kumar, DPS Rathore, AK Singh Analyst 125 (6), 1221-1226, 2000 | 202 | 2000 |
Synthesis, characterization and applications of pyrocatechol modified amberlite XAD-2 resin for preconcentration and determination of metal ions in water samples by flame … PK Tewari, AK Singh Talanta 53 (4), 823-833, 2001 | 192 | 2001 |
Silica gel functionalized with resacetophenone: synthesis of a new chelating matrix and its application as metal ion collector for their flame atomic absorption spectrometric … A Goswami, AK Singh Analytica Chimica Acta 454 (2), 229-240, 2002 | 178 | 2002 |
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 … PK Tewari, AK Singh Fresenius' journal of analytical chemistry 367, 562-567, 2000 | 171 | 2000 |
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 … A Goswami, AK Singh, B Venkataramani Talanta 60 (6), 1141-1154, 2003 | 165 | 2003 |
Recent developments in the ligand chemistry of tellurium AK Singh, S Sharma Coordination Chemistry Reviews 209 (1), 49-98, 2000 | 155 | 2000 |
1, 8-Dihydroxyanthraquinone anchored on silica gel: synthesis and application as solid phase extractant for lead (II), zinc (II) and cadmium (II) prior to their determination … A Goswami, AK Singh Talanta 58 (4), 669-678, 2002 | 154 | 2002 |
Thiosalicylic acid-immobilized Amberlite XAD-2: metal sorption behaviour and applications in estimation of metal ions by flame atomic absorption spectrometry PK Tewari, AK Singh Analyst 125 (12), 2350-2355, 2000 | 152 | 2000 |
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 … V Gurnani, AK Singh, B Venkataramani Analytica Chimica Acta 485 (2), 221-232, 2003 | 149 | 2003 |
Pyrocatechol Violet immobilized Amberlite XAD-2: synthesis and metal-ion uptake properties suitable for analytical applications R Saxena, AK Singh Analytica Chimica Acta 340 (1-3), 285-290, 1997 | 147 | 1997 |
Organoselenium ligands in catalysis A Kumar, GK Rao, F Saleem, AK Singh Dalton Transactions 41 (39), 11949-11977, 2012 | 143 | 2012 |
Palladacycle containing nitrogen and selenium: highly active pre-catalyst for the Suzuki–Miyaura coupling reaction and unprecedented conversion into nano-sized Pd17Se15 GK Rao, A Kumar, J Ahmed, AK Singh Chemical communications 46 (32), 5954-5956, 2010 | 140 | 2010 |
Synthesis of a chelating polymer matrix by immobilizing Alizarin Red-S on Amberlite XAD-2 and its application to the preconcentration of lead (II), cadmium (II), zinc (II) and … R Saxena, AK Singh, SS Sambi Analytica chimica acta 295 (1-2), 199-204, 1994 | 136 | 1994 |
Amberlite XAD-2 functionalized with chromotropic acid: synthesis of a new polymer matrix and its applications in metal ion enrichment for their determination by flame atomic … PK Tewari, AK Singh Analyst 124 (12), 1847-1851, 1999 | 131 | 1999 |
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 … P Singh, AK Singh Organometallics 29 (23), 6433-6442, 2010 | 123 | 2010 |
Formation and role of palladium chalcogenide and other species in Suzuki–Miyaura and Heck C–C coupling reactions catalyzed with palladium (II) complexes of organochalcogen … A Kumar, GK Rao, S Kumar, AK Singh Organometallics 33 (12), 2921-2943, 2014 | 122 | 2014 |
Palladium (II), platinum (II), ruthenium (II) and mercury (II) complexes of potentially tridentate Schiff base ligands of (E, N, O) type (E= S, Se, Te): Synthesis, crystal … A Kumar, M Agarwal, AK Singh, RJ Butcher Inorganica Chimica Acta 362 (9), 3208-3218, 2009 | 119 | 2009 |
Organosulphur and related ligands in Suzuki–Miyaura C–C coupling A Kumar, GK Rao, S Kumar, AK Singh Dalton Transactions 42 (15), 5200-5223, 2013 | 110 | 2013 |