Dr. Dipak Roy | IIT Indore
INDIAN INSTITUTE OF TECHNOLOGY INDORE
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Dr. Dipak Kumar Roy
Department of Chemistry
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PUBLICATIONs
List of Publication
  1. Saha, K., Roy, D. K., Dewhurst, R. D., Ghosh, S., Braunschweig, H. Recent Advances in the Synthesis and Reactivity of Transition Metal s-Borane/Borate Complexes. Acc. Chem. Res. 2021, doi, 10.1021/acs.accounts.0c00819.
  2. Roy, D. K., Trster, T, Fantuzzi, F., Dewhurst, R. D., Lenczyk, C., Radacki, K., Pranckevicius, C., Engels, B., Braunschweig, H. Isolation and Reactivity of an s-Block Metal Antiaromatic. Angew. Chem. Int. Ed. 2021, 60, 3812.
  3. Lenczyk, C., Roy, D. K., Oberdorf, K., Nitsch, J., Dewhurst, R. D., Radacki, K., Halet, J.-F., Marder, T. B., Bickelhaupt, F. M., Braunschweig, H. Toward Transition-Metal-Templated Construction of Arylated B4 Chains by Dihydroborane Dehydrocoupling. Chem. Eur. J. 2019, 25, 16544.
  4. Lenczyk, C., Roy, D. K., Nitsch, J., Radacki, K., Rauch, F., Dewhurst, R. D., Bickelhaupt, F. M., Marder, T. B., Braunschweig, H. Steric Effects Dictate the Formation of Terminal Arylborylene Complexes of Ruthenium from Dihydroboranes. Chem. Eur. J. 2019, 25, 13566.
  5. Lenczyk, C., Roy, D. K., Ghosh, B., Schwarzmann, J. Phukan, A. K., Braunschweig, H.: First Bis(s)-borane Complexes of Group 6 Transition Metals: Experimental and Theoretical Studies. Chem. Eur. J. 2019, 25, 8585.
  6. Schuster, J.#, Roy, D. K.,# Lenczyk, C., Mies, J., Braunschweig, H.: New Outcomes of Beryllium Chemistry: Lewis Base Adducts for Salt Elimination Reactions. Inorg. Chem. 58, 2652. (# Equal contribution).
  7. Roy, D. K., Krummenacher, I., Stennett, T., Lenczyk, C., Thiess, T., Braunschweig, H.: Selective one- and two-electron reductions of a haloborane enabled by a π-withdrawing carbene ligand. Chem. Commun. 2018, 54, 9015.
  8. Auerhammer, D., Arrowsmith, M., Bissinger, P., Braunschweig, H., Dellermann, T., Kupfer, T., Lenczyk, C., Roy, D. K., Schäfer, M., Schneider, C.: Increasing the Reactivity of Diborenes: Derivatization of NHC-Supported Dithienyldiborenes with Electron-Donor Groups. Chem. Eur. J. 2018, 24, 266. (authors are in alphabetical order)
  9. Bélanger-Chabot, G., Braunschweig, H., Roy, D. K.: Recent Developments in Azaborinine Chemistry. Eur. J. Inorg. Chem. 2017, 4353. (authors are in alphabetical order)
  10. Roy, D. K., De, A., Prakash, R., Barik, S. K., Ghosh, S.: Hybrid dimetallaboranes of group 4 and 9 metals: Analogues of pentaborane(11) and hexaborane(12). Eur. J. Inorg. Chem. 2017, 4452.
  11. Roy, D. K., Borthakur, R., De, A., Varghese, B., Phukan, A. K., Ghosh, S.: Synthesis and Characterization of Bis(sigma)borate and Bis-zwitterionic Complexes of Rhodium and Iridium. ChemistrySelect 2016, 1, 3757.
  12. Roy, D. K., Borthakur, R., Prakash, R., Bhattacharya, S., Jagan, R., Ghosh, S.: Hypoelectronic 8-11 Vertex Irida- and Rhodaboranes. Inorg. Chem. 2016, 55, 4764.
  13. Roy, D. K., Yuvaraj, K., Jagan, R., Ghosh, S.: Chemistry of Rh-N,S heterocyclic Carbene Complexes. J. Organomet. Chem. 2016, 811, 8.
  14. Ramalakshmi, R., Saha, K., Roy, D. K., Varghese, B., Phukan, A. K., Ghosh, S.: New Routes to a Series of σ-Borane/Borate Complexes of Molybdenum and Ruthenium. Chem. Eur. J. 2015, 21, 17191.
  15. Yuvaraj, K., Roy, D. K., Mondal, B., Varghese, B. Ghosh, S.: Homometallic Cubane Clusters: Participation of Three-Coordinated Hydrogen in 60-Valence Electron Cubane Core. Inorg. Chem. 2015, 54, 8673.
  16. Roy, D. K., Borthakur, R., Bhattacharyya, S., Ramkumar, V., Ghosh, S.: Borate-Based Ligands with Soft Heterocycles and their Ruthenium Complexes. J. Organomet. Chem. 2015, 799-800, 132.
  17. Roy, D. K., De, A., Panda, S., Varghese, B., Ghosh, S.: Chemistry of N,S-heterocyclic Carbene and Metallaboratrane Complexes: A Novel η3-BCC-Borataallyl Complex. Chem. Eur. J. 2015, 21, 13732.
  18. Roy, D. K., Mondal, B., De, A. Panda, S., Ghosh, S: A Novel Neutral Zirconaborane [(CpZr)2B5H11]: An arachno-B3H9 Analogue (Cp = η5-C5H5). Organometallics 2015, 34, 908.
  19. Roy, D. K., Mondal, B., Anju, R. S., Ghosh, S.: Chemistry of Diruthenium and Dirhodium Analogues of Pentaborane(9): Synthesis and Characterization of Metal N,S-Heterocyclic Carbene and B-agostic Complexes. Chem. Eur. J. 2015, 21, 3640. (Selected as “Back Cover”).
  20. Barik, S. K., Roy, D. K., Ghosh, S.: Chemistry of Group 9 Dimetallaborane Analogues of Octaborane(12). Dalton Trans. 2015, 44, 669.
  21. Yuvaraj, K., Roy, D. K., Arivazhagan, C., Mondal, B., Ghosh, S.: Chemistry of Early and Late Transition Metallaboranes: Synthesis and Structural Characterization of Periodinated Dimolybdaborane [(Cp*Mo)2B4H3I5]. Pure Appl. Chem. 2015, 87, 195.
  22. Yuvaraj, K., Roy, D. K., Anju, V. P., Mondal, B., Varghese, B., Ghosh, S.: Mixed-Metal Chalcogenide Tetrahedral Clusters with an Exo-polyhedral Metal Fragment. Dalton Trans. 2014, 43, 17184. 18. Roy, D. K., Jagan, R., Ghosh, S.: Fused Metallaborane Clusters of Group 9 and 8 Transition Metals. J. Organomet. Chem. 2014, 772, 242.
  23. Anju, R. S., Roy, D. K., Mondal, B., Yuvaraj, K., Arivazhagan, C., Varghese, B., Ghosh, S.: Reactivity of Diruthenium and Dirhodium Analogues of Pentaborane(9): Agostic versus Boratrane Complexes. Angew. Chem. Int. Ed. 2014, 53, 2873.
  24. Roy, D. K., Ghosh, S., Halet, J-F.: Beyond the icosahedron: The quest for high-nuclearity supraicosahedral in metallaboranes. J. Cluster. Sci. 2014, 25, 225.
  25. Barik, S. K., Roy, D. K., Sharmila, D., Ramalakshmi, R., Chakrahari, K. K. V., Mobin, S. K., Ghosh, S.: Synthesis, Characterization and Electronic Structures of Rh and Co analogs of Decaborane-14. Proc. Natl. Acad. Sci. India 2014, 84, 121.
  26. Roy, D. K., Barik, S. K., Mondal, B., Varghese, B., Ghosh, S.: A Novel Heterometallic µ9-Boride Cluster: Synthesis and Structural Characterization of [(η5-C5Me5Rh)2{Co6(CO)12}(H)(BH)B]. Inorg. Chem. 2014, 53, 667.
  27. Anju, R. S., Roy, D. K., Mondal, B., Ramkumar, V., Ghosh, S.: An Early-Late Transition Metal Hybrid Analog of Hexaborane(12). Organometallics 2013, 32, 4618.
  28. Sharmila, D., Yuvaraj, K., Barik, S. K., Roy, D. K., Chakrahari, K. K. V., Ramalakshmi, R., Mondal, B., Varghese, B., Ghosh, S.: Novel Heteronuclear Bridged-Borylene Complexes Derived from [Cp*CoCl]2 and Mono-Metal Carbonyl Fragments (Cp* = η5-C5Me5). Chem. Eur. J. 2013, 19, 15219.
  29. Anju, R. S., Roy, D. K., Geetharani, K., Mondal, B., Varghese, B., Ghosh, S.: A Fine Tuning of Metallaborane to Bridged-Boryl Complex, [(Cp*Ru)2(µ-H)(µ-CO)(µ-Bcat)] (cat = 1,2-O2C6H4; Cp* = η5-C5Me5). Dalton Trans. 2013, 42, 12828.
  30. Roy, D. K., Mondal, B., Shankhari, P., Anju, R. S., Geetharani, K., Mobin, S. M., Ghosh, S.: Supraicosahedral Polyhedra in Metallaboranes: Synthesis and Structural Characterization of 12-, 15- and 16-Vertex Rhodaboranes. Inorg. Chem. 2013, 52, 6705.
  31. Yuvaraj, K., Roy, D. K., Geetharani, K., Mondal, B., Anju, V. P., Shankhari, P., Ramkumar, V., Ghosh, S.: Chemistry of Homo and Heterometallic Bridged-Borylene Complexes. Organometallics 2013, 32, 2705.
  32. Anju, V. P., Roy, D. K., Anju, R. S., Ghosh, S.: Transition-Metal Variation as a Probe into the Catalytic Activity of Metallaboranes. J. Organomet. Chem. 2013, 733, 79.
  33. Roy, D. K., Anju, R. S., Varghese, B., Ghosh, S.: Reactivity of Dirhodium Analogues of Octaborane-12 and Decaborane-14 towards Transition-Metal Moieties. Organometallics 2013, 32, 1964.
  34. Anju, R. S., Geetharani, K., Roy, D. K., Ghosh, S. (2013): Synthesis and Structural Characterization of Diruthenium Clusters Containing Germylene Ligands. J. Organomet. Chem. 2013, 731, 18.
  35. Roy, D. K., Bose, S. K., Anju, R. S., Mondal, B., Ramkumar, V., Ghosh, S.: Boron Beyond the Icosahedral Barrier: A 16-Vertex Metallaborane. Angew. Chem. Int. Ed. 2013, 52, 3222.
  36. Bose, S. K., Roy, D. K., Shankhari, P., Yuvaraj, K., Mondal, B., Sikder, A., Ghosh, S.: Syntheses and Characterization of Novel Vinyl-Borylene Complexes by the Hydroboration of Alkynes with [(µ3-BH)(Cp*RuCO)2(µ-CO)Fe(CO)3] (Cp* = η5-C5Me5). Chem. Eur. J. 2013, 19, 2337.
  37. Shankhari, P., Roy, D. K., Geetharani, K., Anju, R. S., Varghese, B. Ghosh, S.: Synthesis and Structural Characterization of Group 5 Dimetallaheteroboranes. J. Organomet. Chem. 2013, 747, 249.
  38. Roy, D. K., Bose, S. K., Anju, R. S., Ramkumar, V., Ghosh, S.: Synthesis and Structure of Dirhodium Analogue of Octaborane-12 and Decaborane-14. Inorg. Chem. 2012, 51, 10715.
  39. Roy, D. K., Bose, S. K., Geetharani, K., Chakrahari, K. K. V., Mobin, S. M., Ghosh, S.: Synthesis and Structural Characterization of Novel Divanada- and Diniobaboranes Containing Chalcogen Atoms. Chem. Eur. J. 2012, 18, 9983.
Book Chapter
  1. Roy, D. K. and Ghosh, S.: In Molecular Metal-Metal Bonds. Compounds, Synthesis, Properties; S. Liddle, Ed.; Wiley-VCH: U.K., Chapter 5, pp. 91-139, 2015.
Conferences Attended and Paper Presented
  1. Roy, D. K. and Ghosh, S. (2011): Metallaheteroborane Clusters of Group 5 Transition Metals Derived from Dichalcogenide Ligands. ACCC3, 17-20th September, 2011, New Delhi, India. (Poster Presentation).
  2. Roy, D. K. and Ghosh, S. (2012): Synthesis and Structure of Dirhodium Analogue of Octaborane-12 and Decaborane-14. CiHS-2012, 22th August, 2012, Indian Institute of Technology Madras, India. (Received the best poster award).
  3. Roy, D. K. and Ghosh, S. (2013): Supraicosahedral Cluster: Synthesis and Structure of Novel Rhodaboranes. CRSI-NSC-15, 1-3rd February, 2013, Banaras Hindu University, UP, India. (Poster Presentation).
  4. Roy, D. K. and Ghosh, S. (2014): Supraicosahedral Cluster: Synthesis and Structure of Novel Rhodaboranes. EURASIA-13, 14-18th December, 2014, IISc Bangalore, Karnataka, India. (Oral Presentation).
  5. Roy, D. K. and Ghosh, S. (2015): Rh-N,S-Heterocyclic Carbene Complex: Effective Synthon for Various Transition-metal Boron Complexes. MTIC-XVI, 3-5th December, 2015, Jadavpur University, Kolkata, India. (Poster Presentation).