DDas Research Group
... the systems chemistry lab
Publications
"Catalytically Active Coacervates Sustained under Out-of-Equilibrium Conditions"
Subhajit Bal, Saurabh Gupta, Chiranjit Mahato, and Dibyendu Das*
Syed Pavel Afrose, Soumili Roy, Pratip Bhattacharyya, Ajeet Kumar Singh, Lisa Roy, and Dibyendu Das*
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"Feedback Driven Autonomous Cycles of Assembly and Disassembly from Minimal Building Blocks"
Antara Reja, Sangam Jha, Ashley Sreejan, Sumit Pal, Subhajit Bal, Chetan Gadgil, and Dibyendu Das*
"Allosteric Control of Catalytic Properties of Dipeptide based Supramolecular Assemblies"
Soumili Roy, Janmejay Laha, Antara Reja and Dibyendu Das*
"Non-equilibrium Self-assembly for Living Matter like Properties"
Abhishek Singh, Payel Parvin, Bapan Saha and Dibyendu Das*
"Site-selective Peptide bond Hydrolysis and Ligation in Water by Short Peptide-based Assemblies"
Abhishek Singh, Janardan Chakraborty, Sumit Pal, and Dibyendu Das*
"Emergence of Catalytic Triad by Short Peptide-based Nanofibrillar Assemblies"
Chandranath Ghosh, Sneha Menon, Subhajit Bal, Surashree Goswami, Jagannath Mondal, and Dibyendu Das*
"Fluorescent Microswimmers Based on Cross-β Amyloid Nanotubes and Divergent Cascade Networks"
Ayan Chatterjee, Souvik Ghosh, Chandranath Ghosh and Dibyendu Das*
"Systems chemistry of peptide-assemblies for biochemical transformations."
Ayan Chatterjee, Antara Reja, Sumit Pal, and Dibyendu Das*
Chem. Soc. Rev., 2022, 51, 3047-3070
“Emergence of a Promiscuous Peroxidase Under Non-Equilibrium Conditions”
Sumit Pal, Antara Reja, Subhajit Bal, Baishakhi Tikader, Dibyendu Das*
Angew. Chem. Int. Ed. 2022, 61, e202111857
“Substrate induced generation of transient self-assembled catalytic systems ”
Syed Pavel Afrose, Chandranath Ghosh and Dibyendu Das*
Chem. Sci., 2021,12, 14674-14685
“Cross β Amyloid Assemblies as Complex Catalytic Machinery ”
Sumit Pal, Surashree Goswami, Dibyendu Das*
Chem. Comm. 2021, 2021, 57, 7597-7609
“Complex Cascade Reaction Networks via Cross β Amyloid Nanotubes”
Ayan Chatterjee, Chiranjit Mahato, Dibyendu Das*
Angew. Chem. Int. Ed. 2021, 60, 202-207
“Complexity Emerges from Chemistry”
Helena S. Azevedo, Sarah L. Perry, Peter A. Korevaar, Dibyendu Das
Nature Chemistry 2020, 12, 793-794
"Non-Equilibrium Polymerization of Cross-β Amyloid for Temporal Control of Electronic Properties"
Subhajit Bal, Chandranath Ghosh, Tapan Ghosh, Ratheesh K. Vijayaraghavan and Dibyendu Das*
“Covalent Catalysis by Cross β-Amyloid Nanotubes”
Baishakhi Sarkhel, Ayan Chatterjee and Dibyendu Das*
"Cross-β Amyloid Nanotubes for Hydrolase-Peroxidase Cascade"
Ayan Chatterjee, Syed Pavel Afrose, Sahnawaz Ahmed, Akhil Venugopal and Dibyendu Das*
Chem. Commun. 2020, 56, 7869-7872 (Emerging Investigator Issue)
“Aldolase Cascade by Self Assembled Nanotubes of Short Peptide Amphiphile”
Antara Reja, Syed Pavel Afrose, and Dibyendu Das*
“Electrostatic Complementarity Drives Amyloid/Nucleic Acid Co-assembly”
Allisandra K. Rha, Dibyendu Das, Olga Taran, Yonggang Ke, Anil K. Mehta and David G. Lynn*
“Condensates of short peptide and ATP for temporal regulation of cytochrome c activity”
Baishakhi Saha, Ayan Chatterjee, Antara Reja and Dibyendu Das*
“Designed Negative Feedback from Transiently formed Catalytic Nanostructures”
Syed Pavel Afrose, Subhajit Bal, Ayan Chatterjee, Krishnendu Das and Dibyendu Das*
“Fatty acid based transient nanostructures for temporal regulation of artificial peroxidase activity”
Sahnawaz Ahmed, Ayan Chatterjee, Krishnendu Das, and Dibyendu Das*
“Chemically-Fuelled Dissipative Self-Assembly exploiting Cooperative Catalysis”
Subhajit Bal, Krishnendu Das, Sahnawaz Ahmed and Dibyendu Das*
“Exfoliated sheets of MoS2 trigger formation of aqueous gels with acute NIR light responsiveness”
Ashmeet Singh, Nidhi Kapil, Yenuganti Mahesh and Dibyendu Das*
Nidhi Kapil, Ashmeet Singh, Manish Singh and Dibyendu Das*
Angew. Chem. Int. Ed. 2016, 55, 7772–7776
“Cross-β Amyloid Nanohybrids Loaded With Cytochrome C Exhibit Superactivity in Organic Solvents”
Nidhi Kapil, Ashmeet Singh and Dibyendu Das*
Before 2015
Sha Li, Anton N. Sidorov, Anil K. Mehta, Anthony J. Bisignano, Dibyendu Das, W. Seth Childers, Erin Schuler, Zhigang Jiang, Thomas M. Orlando, Keith Berland, and David G. Lynn “Neurofibrillar Tangle Surrogates: Histone H1 Binding to Patterned Phosphotyrosine Peptide Nanotubes.” Biochemistry 2014, 53, 4225-4227
Sha Li, Anton N. Sidorov, Anil K. Mehta, Dibyendu Das, Z. Jiang, Thomas .M. Orlando, and David.G. Lynn, Analysis of supramolecular assemblies via electrostatic force microscopy, in the proceedings of the 23rd American Peptide Symposium, American Peptide Society, 2013, 156
Subhra Kanti Mandal, Tanmoy Kar, Dibyendu Das, Prasanta Kumar Das. “The Striking influence of SWNT-COOH on self-assembled gelation.” Chem. Commun. 2012, 48, 1814-1816
Moumita Ghosh, Subhabrata Maiti, Sounak Dutta, Dibyendu Das and Prasanta Kumar Das. “Covalently Functionalized SWNT at Reverse Micellar Interface: A Strategy to Improve Lipase Activity.” Langmuir 2012, 28, 1715-1724
Dibyendu Das, Tanmoy Kar and Prasanta Kumar Das. “Gel-Nanocomposites: Materials with Promising Applications.” Soft Matter 2012, 8, 2348-2365
Sayanti Brahmachari, Dibyendu Das, Anshupriya Shome and Prasanta Kumar Das. “SingleWalled Nanotube/Amphiphile Hybrids for Efficacious Protein Delivery: Rational Modification of Dispersing Agents” Angew. Chem. Int. Ed. 2011, 50, 11243-11247
Dibyendu Das, Subhabrata Maiti, Sayanti Brahmachari, Prasanta Kumar Das. “Refining Hydrogelator Design: Soft Materials with Improved Gelation Ability, Biocompatibility and Matrix for in situ Synthesis of Specific Shaped GNP.” Soft Matter 2011, 7, 7291-7303
Sayanti Brahmachari, Dibyendu Das, Prasanta Kumar Das. “Superior SWNT dispersion by amino acid based amphiphiles: designing biocompatible cationic nanohybrids” Chem. Commun. 2010, 46, 8386-8388
Dibyendu Das, Sangita Roy, Sisir Debnath, Prasanta Kumar Das. “Surfactant Stabilized Small Hydrogel Particles in Oil: Hosts for Remarkable Activation of Enzymes in Organic Solvents” Chem. Eur. J. 2010, 16, 4911-4922
Subhabrata Maiti, Dibyendu Das, Anshupriya Shome and Prasanta Kumar Das. “Influence of Varying Sized Gold Nanoparticles in Improving the Lipase Activity within Cationic Reverse Micelles.” Chem. Eur. J. 2010, 16, 1941-1950
Sounak Dutta, Dibyendu Das, Antara Dasgupta and Prasanta Kumar Das. “Amino Acid-Based Low-Molecular-Weight Ionogels as Efficient Dye-Adsorbing Agents and Template for the Synthesis of TiO2 Nanoparticles.” Chem. Eur. J. 2010, 16, 1493-1505
Sisir Debnath, Dibyendu Das, Sounak Dutta and Prasanta Kumar Das. “Imidazolium Bromide-Based Ionic Liquid Assisted Improved Activity of Trypsin in Cationic Reverse Micelles.” Langmuir 2010, 26, 4080-4086
Sisir Debnath, Anshupriya shome, Dibyendu Das, Prasanta Kumar Das. “Hydrogelation Through Self-Assembly of Fmoc-Peptide Functionalized Cationic Amphiphiles: Potent Antibacterial Agent.” J. Phys. Chem. B 2010, 114, 4407–4415
Tanmoy Kar, Sisir Debnath, Dibyendu Das, Anshupriya Shome, Prasanta Kumar Das. “Organogelation and Hydrogelation of Low-Molecular-Weight Amphiphilic Dipeptides: pH Responsiveness in Phase-Selective Gelation and Dye Removal” Langmuir 2009, 25, 8639-8648
Dibyendu Das and Prasanta Kumar Das. “Superior Activity of Structurally Deprived Enzyme-Carbon Nanotube Hybrids in Cationic Reverse Micelles.” Langmuir 2009, 25, 4421-4428
Rita S. Dias, Luís M. Magno, Artur J. M. Valente, Dibyendu Das, Prasanta Kumar Das, Souvik Maiti, Maria G. Miguel, and Björn Lindman. “Interaction between DNA and Cationic Surfactants: Effect of DNA Conformation and Surfactant Headgroup.” J. Phys. Chem. B 2008, 112, 14446-14452
Dibyendu Das, Debapratim Das, Prasanta Kumar Das. Improved activity of enzymes in mixed cationic reverse micelles with imidazolium-based surfactants. Biochimie 2008, 90, 820-829
Dibyendu Das, Antara Dasgupta, and Prasanta Kumar Das. Improved activity of horseradish peroxidase in ‘specifically designed’ ionic liquid. Tetrahedron Lett. 2007, 48, 5635-5639
Sisir Debnath, Dibyendu Das, Prasanta Kumar Das. “Unsaturation at the surfactant head: Influence on the activity of lipase and horseradish peroxidase in reverse micelles” Biochemical and Biophysical Research Communications 2007, 356, 163-168