Bio-inspired Catalysis and Materials Lab
Indian Institute of Science Education and Research, Kolkata, Nadia, Mohanpur-741246, India
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News
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Bhawana Pandey successfully defended her PhD viva, Congratulations Dr. Bhawna Pandey
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Bhawans's paper got accepted in Bioconjugate Chemistry, Congratulations Bhawana Pandey
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Bhawans's paper got accepted in ACS Applied Biomaterials, Congratulations Bhawana Pandey
Profile
Dr. Sayam Sen Gupta
Associate Professor
Indian Institute of Science Education and Research, Kolkata
Educational Qualification
B.Sc (1994) R K Mission Vidyamandira, Belur
M.Sc (1996) IIT Kanpur
PhD (2002)Carnegie Mellon University, USA
Professional Experience
⦁ Scientist, CSIR-National Chemical Laboratory (2006-2016), Pune
⦁ Alexander von Humboldt Fellow (November 2005-October 2006): Technical University Munich, Germany (With Prof Dr Thomas Schiebel)
⦁ Research Associate (June 2002 - September 2005): The Scripps Research Institute (With Professor M. G. Finn)
Selected Publication
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Selective photocatalytic hydroxylation and epoxidation reactions by an iron complex using water as the oxygen source Bittu Chandra, Kundan K. Singh, Sayam Sen Gupta* Chem. Sci., 2017,8, 7545
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Spectroscopic and Reactivity Comparisons of a Pair of bTAML Complexes with FeV═O and FeIV═O Units Santanu Pattanayak, Andrew J. Jasniewski, Atanu Rana, Apparao Draksharapu, Kundan K. Singh, Andrew Weitz, Michael Hendrich, Lawrence QueJr.,* Abhishek Dey*, and Sayam Sen Gupta* Inorg Chem 2017, 56 (11), 6352
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Controlled Synthesis of End-functionalized Mannose 6-phosphate Glycopolypeptides for Lysosome Targeting” authored by Soumen Das, Nimisha Parekh, Basudeb Mondal
and Sayam Sen Gupta* ACS. Macro. Lett. 2016, 5, 809 -
Tunable Nanocarrier Morphologies from Glycopolypeptide-based Amphiphilic Biocompatible Star Copolymers and Their Carbohydrate Specific Intracellular Delivery Debasis Pati, Soumen Das, Naganath Patil, Nimisha Parekh, Dalaver Anjum, Vinita Dhaware, Ashootosh Ambade, Sayam Sen Gupta Biomacromolecues, 2016, 17, 466
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Tuning the Reactivity of FeV(O) toward C–H Bonds at Room Temperature: Effect of Water Kundan Singh, Mrityunjay Tiwari, Munmun Ghosh, Chakadola Panda, Andrew Weitz, Michael P. Hendrich, Basab B Dhar, Kumar Vanka and Sayam Sen Gupta* Inorg. Chem., 2015, 54 (4), 1535
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Cationic charged helical glycopolypeptide using ring opening polymerization of 6-deoxy-6-azido-glyco-N-carboxyanhydride.Ashif Y. Shaikh, Soumen Das, Debasis Pati, Vinita Dhaware, Sayam Sen Gupta*, and Srinivas Hotha*. Biomacromolecules, 2014, 15 (10), 3679
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Homogeneous Photochemical Water Oxidation by Biuret Mod-ified Fe-TAML: Evidence of FeV(O) Intermediate Chakadola Panda, Joyashish Debgupta, David Díaz Díaz, Kundan K. Singh, Sayam Sen Gupta* and Basab B. Dhar* J. Am. Chem. Soc. 2014, 136, pp 12273
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Formation of a Room Temperature Stable FeV(O) Complex: Reactivity Toward Unactivated C–H Bonds Munmun Ghosh, Kundan K. Singh, Chakadola Panda, Andrew Weitz, Michael P. Hendrich , Terrence J. Collins, Basab B. Dhar *, and Sayam Sen Gupta * J. Am. Chem. Soc., 2014, 136 (27), 9524
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Multiple Topologies from Glycopolypeptide-Dendron Conjugate Self-Assembly: Nanorods, Micelles and Organogels Debasis Pati, Nagendra Kalva, Soumen Das, Guruswamy Kumaraswamy, Sayam Sen Gupta* and Ashootosh V. Ambade* J. Am. Chem. Soc., 2012, 134, 7796
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Controlled Synthesis of O-Glycopolypeptide Polymers and their Molecular Recognition by Lectins Debasis Pati, Asif Y. Shaikh, Soumen Das, Pavan K. Nareddy, Musti J. Swamy, Srinivas Hotha* and Sayam Sen Gupta* Biomacromolecules, 2012, 13, 1287
Research
Bio-Catalysis
Unlocking the Mysteries of Science
Bio-Materials
Present Lab Members
PhD Student
Int. PhD Student
MS Thesis Student
Project Student
![IMG_20181015_162704-01[1].jpeg](https://static.wixstatic.com/media/fa6214_caaf72f6aad9439d8ce28b17d8123dab~mv2_d_3456_4608_s_4_2.jpeg/v1/crop/x_0,y_582,w_3456,h_3445/fill/w_306,h_300,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/IMG_20181015_162704-01%5B1%5D.jpeg)
Alumni
Post-Doctoral Fellow
Doctoral Fellow
MS Thesis Student
Mr. Jithin Thomas
Ms. Anshula Mandal
BS-MS Student (2017-2018),
IISER Kolkata
Present: Graduate Student, Case Western Reserve University, USA
Dr Sujoy Rana
Post-Doc-NPDF
PhD (IIT Bombay)
E-mail:
Present: Assistant Professor, University of North Bengal
Dr Basab Bijoyi Dhar
Pool Scientist-DST
PhD (Jadavpur Unversity)
E-mail bb.dhar@ncl.res.in
Present: Assistant Profesasor, Shiv Nadar University
Dr Rajkumar Das
Post-Doc-NPDFPhD-IIT Kanpur
Present: Chembiotech, Kolkata
Dr Debasree Das
RA
PhD (IIT Bombay)
E-mail:
Present:
Dr. Debasis Pati
PhD
M.Sc Chemistry (Pune University)
E-mail ds.pati@ncl.res.in
Present: King Abdullah University of Science and Technology (KAUST)
Dr. Chakadola Panda
PhD
M.Sc Chemistry (Berhampur University)
E-mail c.panda@ncl.res.in
Present: Alexander von Humboldt Fellow at TU Berlin: Technische Universität Berlin
Dr. Sushma Kumari
Dr. Munmun Ghosh
PhD
M.Sc Chemistry (University of Calcutta)
E-mail m.ghosh@ncl.res.in
Present: Alexander von Humboldt Fellow at Georg-August-Universität Göttingen
Dr. Soumen Das
PhD
M.Sc Chemistry (University of Calcutta)
E-mail sh.das@ncl.res.in
Present: Georgia Institute of Technology,USA
Dr. Kundan Kumar Singh Sagar
PhD
M.Sc Chemistry (Benaras Hindu University)
E-mail ka.singh@ncl.res.in
Present: Johns Hopkins University
Dr. Bhawana Pandey
PhD
M.Sc Chemistry (University of Rajasthan)
E-mail: bs.pandey@ncl.res.in
Mr Abhishek Meena
BS-MS Student (2013-2014), IISER Pune
Present: Graduate Student
Mr Y L N Nikhil
BS-MS Student (2014-2015), IISER Pune
Present: Research Analyst, Deloitte LTT Hyderabad
Ms. Anshula Mandal
BS-MS Student, IISER Kolkata
Present: Graduate Student, Case Western Reserve University, USA
Dr.Bharmana Malvi
Dr. Mrityunjoy Kar
PhD
M.Sc Chemistry (Vidyasagar University)
E-mail mm.kar@ncl.res.in
Present: University of California, San Diego
Dr. Anal K. ganai
Publications
Bio-Catalysis
21. Selective photocatalytic hydroxylation and epoxidation reactions by an iron complex using water as the oxygen source Bittu Chandra, Kundan K. Singh, Sayam Sen Gupta* Chem. Sci., 2017,8, 7545
20. Selective C-H Bond Oxidation Catalyzed by Fe-bTAML complex: Mechanistic Implications Munmun Ghosh, Santanu Pattanayak, Basab Dhar, Kundan Singh, Chakadola Panda, Sayam Sen Gupta Inorg. Chem. 2017, 56, 10852
19. Reductive Activation of O2 by Bioinspired Fe-Complex for Catalytic Epoxidation Reactions Kundan K Singh and Sayam Sen Gupta* Chem. Commun. 2017, 53, 5914
18. Spectroscopic and Reactivity Comparisons of a Pair of bTAML Complexes with FeV═O and FeIV═O Units Santanu Pattanayak, Andrew J. Jasniewski, Atanu Rana, Apparao Draksharapu, Kundan K. Singh, Andrew Weitz, Michael Hendrich, Lawrence QueJr.,* Abhishek Dey*, and Sayam Sen Gupta* Inorg Chem 2017, 56 (11), 6352
17. Electrochemical formation of FeV(O) and mechanism of its reaction with water during O-O bond formation Santanu Pattanayak, Debarati Roy Chowdhury, Bikash Garai, Kundan K. Singh, Amit Paul,* Basab B Dhar,* Sayam Sen Gupta* Chem. Eur. J. 2017 23(14), 3414
16. Iron Complex Catalyzed Selective C-H Bond Oxidation with Broad Substrate Scop Sandipan Jana, Munmun Ghosh, Mayur Ambule, and Sayam Sen Gupta* Org. Lett., 2017, 19, 746
15. “Electrocatalytic water oxidation by a molecular cobalt complex through a high valent cobalt oxo intermediate” Debasree Das, Santanu Pattanayak, Kundan K. Singh, Bikash Garai and Sayam Sen Gupta Chem Commun 2016, 52, 11787
14. Catalytic Macroporous Biohydrogels Made of Ferritin-Encapsulated Gold Nanoparticles Sushma Kumari, Marleen Haring, Sayam Sen Gupta,* and David Diaz Diaz* ChemPlusChem, DOI: 10.1002/cplu.201600454
13. Mechanism of Alcohol Oxidation by FeV(O) at Room Temperature Munmun Ghosh, Y. L. K. Nikhil, Basab B. Dhar, and Sayam Sen Gupta* Inorg Chem, 2015, 54, 11792
12. Molecular Fe-complex as a catalyst probe for in-gel visual detection of proteins via signal amplification Sushma Kumari, Chakadola Panda, S. Mazumdar and Sayam Sen Gupta* Chem. Commun., 2015, 51, 15257
11. Mechanism of Oxygen Atom Transfer from FeV(O) to Olefins at Room Temperature Kundan Singh, Mrityunjay Tiwari, Basab B Dhar, Kumar Vanka* and Sayam Sen Gupta* Inorg. Chem. 2015, 54, 6112
10. Tuning the Reactivity of FeV(O) toward C–H Bonds at Room Temperature: Effect of Water Kundan Singh, Mrityunjay Tiwari, Munmun Ghosh, Chakadola Panda, Andrew Weitz, Michael P. Hendrich, Basab B Dhar, Kumar Vanka and Sayam Sen Gupta* Inorg. Chem., 2015, 54 (4), 1535
9. Fe-TAML Encapsulated inside Mesoporous Silica Nanoparticles as Peroxidase Mimic: Femtomolar Protein Detection Sushma Kumari, Basab B. Dhar, Chakadola Panda, Abhishek Meena, and Sayam Sen Gupta* ACS Applied Materials and Interfaces, 2014, 6(16), 13866
8. Investigation of C–C Bond Formation Mediated by Bombyx mori Silk Fibroin Materials Dennis Kühbeck, Munmun Ghosh, Sayam Sen Gupta, and David Díaz Díaz * ACS Sustainable Chem. Eng., 2014, 2 (6), 1510
7. Homogeneous Photochemical Water Oxidation by Biuret Mod-ified Fe-TAML: Evidence of FeV(O) Intermediate Chakadola Panda, Joyashish Debgupta, David Díaz Díaz, Kundan K. Singh, Sayam Sen Gupta* and Basab B. Dhar* J. Am. Chem. Soc. 2014, 136, pp 12273
6. Formation of a Room Temperature Stable FeV(O) Complex: Reactivity Toward Unactivated C–H Bonds Munmun Ghosh, Kundan K. Singh, Chakadola Panda, Andrew Weitz, Michael P. Hendrich , Terrence J. Collins, Basab B. Dhar *, and Sayam Sen Gupta * J. Am. Chem. Soc., 2014, 136 (27), 9524 Appeared as a Cover Page in July 9th Issue
5. Catalytic signal amplification using [FeIII(biuret-amide)]-mesoporous silica nanoparticles: visual cyanide detection Chakadola Panda, Basab B. Dhar, Bharmana Malvi, Yudhajit Bhattacharjee and Sayam Sen Gupta* Chem. Commun., 2013, 49, 2216
4. Development of a multifunctional catalyst for a “relay” reaction Anal Kr. Ganai, Pravin Shinde, Basab B. Dhar, Sayam Sen Gupta* and B. L. V. Prasad RSC Adv., 2013,3, 2186
3. One pot glucose detection by [FeIII(biuret-amide)] immobilized on mesoporous silica nanoparticles: an efficient HRP mimic Bharmana Malvi , Chakadola Panda , Basab B. Dhar and Sayam Sen Gupta* Chemical Communications, 2012, 48 (43), 5289
2. “Fe(III) complex of biuret-amide based macrocyclic ligand as peroxidase enzyme mimic” Chakadola Panda, Munmun Ghosh, Tamas Panda, Rahul Banerjee, Sayam Sen Gupta*, Chemical Communications, 2011, 47, 8016
1. ‘Clicking’ molecular hooks on silica nanoparticles to immobilize catalytically important metal complexes: the case of gold catalyst immobilization” Anal Kr. Ganai, Rima Bhardwaj, Srinivas Hotha,* Sayam Sen Gupta* and B. L. V. Prasad*, New J. Chem, 2010, 34, 2662
Bio-Materials
26. Amphi-functional mesoporous silica nanoparticles for dye separation Pravin Shinde, Sayam Sen Gupta, Baljeet Singh, Vivek Polshettiwar and B. L. V. Prasad J. Mater. Chem. A, 2017,5, 14914
25. Glycopolypeptide grafted Bioactive Polyionic Complex Vesicles (PICsomes) and their Specific Polyvalent Interactions Bhawana Pandey, Jaladhar Mahato, Karishma Berta Cotta, Soumen Das, Dharmendar Kumar Sharma, Sayam Sen Gupta*, and Arindam Chowdhury* ACS Omega, 2016, 1, 600
24. Controlled Synthesis of End-functionalized Mannose 6-phosphate Glycopolypeptides for Lysosome Targeting” authored by Soumen Das, Nimisha Parekh, Basudeb Mondal and Sayam Sen Gupta* ACS. Macro. Lett. 2016, 5, 809
23. Omniphilic Polymeric Sponges by Ice Templating Soumyajyoti Chatterjee, Sayam Sen Gupta, and Guruswamy Kumaraswamy* Chem. Mater., 2016, 28, 1823
22. Tunable Nanocarrier Morphologies from Glycopolypeptide-based Amphiphilic Biocompatible Star Copolymers and Their Carbohydrate Specific Intracellular Delivery Debasis Pati, Soumen Das, Naganath Patil, Nimisha Parekh, Dalaver Anjum, Vinita Dhaware, Ashootosh Ambade, Sayam Sen Gupta Biomacromolecues, 2016, 17, 466
21. Bioactive Polymersomes Self-Assembled from Amphiphilic PPO-GlycoPolypeptides: Synthesis, Characterization, and Dual-Dye Encapsulation. Soumen Das, Dharmendar Kumar Sharma, Suman Chakrabarty, Arindam Chowdhury*, and Sayam Sen Gupta * Langmuir, 2015, 31 (11), 3402
20. Cationic charged helical glycopolypeptide using ring opening polymerization of 6-deoxy-6-azido-glyco-N-carboxyanhydride.Ashif Y. Shaikh, Soumen Das, Debasis Pati, Vinita Dhaware, Sayam Sen Gupta*, and Srinivas Hotha*. Biomacromolecules, 2014, 15 (10), 3679
19. Soft Colloidal Scaffolds Capable of Elastic Recovery after Large Compressive Strains Raja Rajamanickam, Sushma Kumari, Deepak Kumar, Shankar Ghosh, Jong Chul Kim, Giyoong Tae, Sayam Sen Gupta *, and Guruswamy Kumaraswamy * Chem. Mater., 2014, 26, 5161
18. Uptake of Azo Dyes into Silk Glands for Production of Colored Silk Cocoons Using a Green Feeding Approach Anuya Nisal , Kanika Trivedy, Hasan Mohammad , Suyana Panneri , Sayam Sen Gupta *, Ashish Lele *, Ramesh Manchala , Nirmal S. Kumar , Mugdha Gadgil , Harish Khandelwal , Snehal More , and R. Seeta Laxman ACS Sustainable Chem. Eng, 2014, 2 (2), 312
17. Large Centimeter-Sized Macroporous Ferritin Gels as Versatile Nanoreactors Sushma Kumari, Amol Kulkarni, Guruswamy Kumaraswamy *, and Sayam Sen Gupta * Chem. Mater., 2013, 25 (23), 4813
16. Synthesis and Self-assembly of Amphiphilic Homoglycopolypeptide Vinita Dhaware, Ashif. Y. Shaikh, Mrityunjoy Kar, Srinivas Hotha,* Sayam Sen Gupta* Langmuir 2013, 29, 5659
15. Synthesis of End-functionalized Phosphate and Phosphonate- polypeptides by Ring-Opening Polymerization of their Corresponding N-carboxyanhydrides Soumen Das, Mrityunjoy Kar and Sayam Sen Gupta* Polym. Chem., 2013, 4, 4087
14. Poly-L-Arginine Grafted Silica Mesoporous Nanoparticles for Enhanced Cellular Uptake and their Application in DNA Delivery and Controlled Drug Release Mrityunjoy Kar, Neha Tiwari, Mitali Tiwari, Mayurika Lahiri, and Sayam Sen Gupta* Part. Part. Syst. Charact. 2013, 30, 166
13. Synthesis of Functional Hybrid Silica Scaffolds with Controllable Hierarchical Porosity by Dynamic Templating Anal Ganai, Sushma Kumari, Kamendra Sharma, Chakadola Panda, Guruswamy Kumaraswamy and Sayam Sen Gupta* Chemical Communications, 2012, 48 (43), 5292
12. Encapsulation of Enzyme in Large Mesoporous Material with Small Mesoporous Windows Bharmana Malvi and Sayam Sen Gupta* Chemical Communications, 2012, 48, 7853
11. Synthesis of Silk Fibroin-Glycopolypeptide Conjugates and their Recognition with Lectin Soumen Das, Debasis Pati, Neha Tiwari, Anuya Nisal, Sayam Sen Gupta* Biomacromolecules 2012, 13, 3695
10. Multiple Topologies from Glycopolypeptide-Dendron Conjugate Self-Assembly: Nanorods, Micelles and Organogels Debasis Pati, Nagendra Kalva, Soumen Das, Guruswamy Kumaraswamy, Sayam Sen Gupta* and Ashootosh V. Ambade* J. Am. Chem. Soc., 2012, 134, 7796
9. Controlled Synthesis of O-Glycopolypeptide Polymers and their Molecular Recognition by Lectins Debasis Pati, Asif Y. Shaikh, Soumen Das, Pavan K. Nareddy, Musti J. Swamy, Srinivas Hotha* and Sayam Sen Gupta* Biomacromolecules, 2012, 13, 1287
8. “Functionalization of SBA-15 Mesoporous Materials using Thiol-Ene “Click” Michael Addition Reaction” Sushma Kumari, Bharmana Malvi, Anal K.Ganai, Vijayamohanan K. Pillai and Sayam Sen Gupta* J Phys Chem C, 2011, 115 (36), 17774
7. “Gold Catalyzed Glycosidations: Propargyl 1,2-Orthoesters as Glycosyl Donors for the Facile Synthesis of Amino Acid Glycosides and Unusual Glycosyl Carbamates” Ashif Y. Shaikh,a Gopalsamy Sureshkumar,a Debasis Pati, Sayam Sen Gupta and Srinivas Hotha* Organic and Biomolecular Chemistry, 2011, 9, 5951
6. Synthesis of poly-L-glutamic acid grafted silica nanoparticles and their assembly into macroporous structures Mrityunjoy Kar, Pauline Minios, Kamendra Sharma, Guruswamy Kumaraswamy, Sayam Sen Gupta* Langmuir, 2011, 27(19),12124
5. “Synthesis and characterization of poly-L-lysine grafted SBA-15 using NCA polymerization and click chemistry” Mrityunjoy Kar, Bharmana Malvi, Anindita Das, Suyana Panneri and Sayam Sen Gupta*, Journal of Materials Chemistry, 2011, 21 (18), 6690
4. “Synthesis of Glycopolypeptides by the ring opening polymerization of O-glycosylated-α-Amino Acid N-Carboxyanhydride (NCA)” Debasis Pati, Asif Yasin Shaikh, Srinivas Hotha* and Sayam Sen Gupta* Polymer Chemistry, 2011, 2(4), 805
3. "Self Standing Three Dimensional Networks of Nanoparticles, With Controllable Morphology by Dynamic Templating of Surfactant Hexagonal Domains” Kamendra Sharma, Anal Ganai, Sayam Sen Gupta* and Guruswamy Kumaraswamy*, Chemistry of Materials, 2011, 23, 1448 This work has been featured on the cover of July-August 2011 issue
2. “Synthesis and Characterization of Poly-l-lysine-Grafted Silica Nanoparticles Synthesized via NCA Polymerization and Click Chemistry” Mrityunjoy Kar, P. S. Vijayakumar, B. L. V. Prasad, and Sayam Sen Gupta* Langmuir, 2010, 26, 5772
1. “Clickable SBA-15 Mesoporous Materials: Synthesis, Characterization and their reaction with alkynes “ Bharmana Malvi, Bibhas R. Sarkar, Debasis Pati, Renny Mathew, T. G. Ajithkumar, and Sayam Sen Gupta*, Journal of Materials Chemistry, 2009, 22, 1409 This work has been featured on the inside “cover” of the issue.
Publications: PhD and Post-doc
10. “CPMV as a scaffold for generation of specific antibodies against complex carbohydrates” Eiton Kaltgrad, Sayam Sen Gupta, Sreenivas Punna, Ola Blixt*, and M. G. Finn*, ChemBioChem, 2007, 8, 1455
9. “Nickel(II) and Copper(II) Bis(Formamidine Urea) Complexes: Synthesis, Characterization, and Reactivity Studies” David D. Diaz, Sayam Sen Gupta, Jane Kuzelka, and M. G. Finn*, European Journal of Inorganic Chemistry, 2006, 22, 4489
8. “Accelerated Bioorthogonal Conjugation: A Practical Method for the Ligation of Diverse Functional Molecules to a Polyvalent Virus Scaffold” Sayam Sen Gupta, Jane Kuzelka, Pratik Singh, Warren G. Lewis, Marianne Manchester and M. G. Finn* Bioconjugate Chemistry, 2005, 16(6),1572
7. “Virus-Glycopolymer Conjugates by Copper(I) Catalysis of Atom Transfer Radical Polymerization and Azide-Alkyne Cycloaddition” Sayam Sen Gupta, Krishnaswami S. Raja, Eiton Kaltgrad, Erica Strable, and M.G. Finn* Chemical Communications, 2005, 4315.
6. “Understanding the Mechanism of H+-Induced Demetalation as a Design Strategy for Robust Iron(III) Peroxide-Activating Catalysts” Anindya Ghosh, Alexander D. Ryabov, Sherry M. Mayer, David C. Horner, Duane E. Prasuhn, Jr., Sayam Sen Gupta, Leonard Vuocolo, Caleb Culver, Michael P. Hendrich,* Cliffton E. F. Rickard, Richard E. Norman, Colin P. Horwitz, and Terrence J. Collins* J. Am. Chem. Soc. 2003, 125 (41), 12378. This work was featured as “Editors Choice” in Science entitled “The Iron Grip” (Vol 302, Oct 17, 2003, page 359
5. “Rapid total destruction of chlorophenols by activated hydrogen peroxide” Sayam Sen Gupta; Matthew Stadler; Christopher A Noser; Anindya Ghosh; Bradley Steinhoff; Dieter Lenoir; Colin P Horwitz; Karl-Werner Schramm; Terrence J Collins* Science 2002, 296, 326
4. This work was featured as “News and Views” in Science as “Degradation of Chlorinated Phenols” (Vol 296, April 12, 2002, page 270); in Chem. & Eng. News in the article “Green Chemistry Gets Greener” (May 20, 2002) and in the newspaper VDI Nachrichten, Duesseldorf, Germany as “Mit Kat gegen Chlorphenol” (April 10, 2002)
3. “Green chemistry: sustaining a high-technology civilization” Anindya Ghosh; Sayam Sen Gupta; Michael J. Bartos; Yelda Hangun; Leonard D. Vuocolo; Bradley A. Steinhoff; Christopher A. Noser; David Horner; Sherry Mayer; Kevin Inderhees; Colin P. Horwitz; Jonathan Spatz; Alexander D. Ryabov; Sujit Mondal; Terrence J. Collins Pure Appl. Chem. 2001, 73(1), 113
2. “Synthesis and Characterization of a New Generation of Cryptand-Based Triple-Tailed Amphiphiles: Spontaneous Formation of Vesicles and X-ray Crystallographic Studies” Pradyut Ghosh; Sayam Sen Gupta; Parimal K Bharadwaj. Langmuir 1998, 14(20), 5712
1. “Complexation properties of a heteroditopic cryptand towards Cu(II) and Ni(II), crystal structures of the cryptand and its nickel(II) cascade complex” Pradyut Ghosh; Sayam Sen Gupta; Parimal K Bharadwaj J. Chem. Soc., Dalton Trans. 1997, 6, 935.
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