Full Publications List

Full Publications List


37. Ekta Nag, Maria Francis, Sudipta Roy.* Reactivity Studies of Cyclic Alkyl(Amino) Carbene (cAAC)- Supported Phosphinidenide with AuCl.

 Eur. J. Inorg. Chem., 2023, DOI: 10.1002/ejic.202300485, .


36. Ekta Nag, Maria Francis, Divya Putta, Sudipta Roy.* Isolation of (Aryl)- (Imino) Phosphide, and (Phosphaalkene) Amide Complexes of Alkali Metals from Carbene-Phosphinidenes under Reductive-Thermal Rearrangements.

 Chem. Eur. J., 2023, DOI: 10.1002/chem.202302120, .


35. Ekta Nag, Asutosh Patra, Maria Francis, Usharani Patra, Sudipta Roy.* Monoanionic Phosphorus-Supported Air Stable Cu(I)8, Ag(I)7, and Ag(I)5 Nanoclusters Exhibiting TADF: A Novel Photocatalyst for Stereoselective Carbene Transfer Reactions.

 Adv. Optical Mater., 2023, DOI: 10.1002/adom.202301256, .


34. Maria Francis, Sudipta Roy.* Stabilisation and reactivity studies of donor-base ligand-supported gallium-phosphides with stronger binding energy: a theoretical approach.

 RSC Adv., 2023, 13, 7738-7751.


33. Ekta Nag++, Sridhar Battuluri++, Kartik Chandra Mondal, Sudipta Roy.* Isolation of Homo/Mixed Valence Ag12, Ag29, and Ag8 Clusters Stabilized by Cyclic Alkyl(amino) Carbene-Anchored Monoanionic Phosphorus Ligand.

 Chem. Eur. J., 2022, DOI: 10.1002/chem.202202324., .


32. Ekta Nag, Sridhar Battuluri, Bhavya Bini Sinu, Sudipta Roy.* Carbene-Anchored Boryl- and Stibanyl-Phosphaalkenes as Precursors for Bis-Phosphaalkenyl Dichlorogermane and Mixed-Valence AgI/AgII Phosphinidenide.

 Inorg. Chem., 2022, 61, 13007–13014.


31. Ekta Nag, Maria Francis, Sridhar Battuluri, Bhavya Bini Sinu, Sudipta Roy.* Isolation of Elusive Phosphinidene-Chlorotetrylenes: The Heavier Cyanogen Chloride Analogues.

 Chem. Eur. J., 2022, DOI: 10.1002/chem.202201242, .


30. Maria Francis, Sudipta Roy.* EDA-NOCV Analysis of Donor-Base-Stabilized Elusive Monomeric Aluminium Phosphides [(L)P-Al(Lʹ); L, Lʹ = cAACMe, NHCMe, PMe3].

 ACS Omega, 2022, 6, 33389−33397.


29. Ekta Nag, Aditya Kulkarni, Sai Manoj N. V. T. Gorantla, Nico Graw, Maria Francis, Regine Herbst-Irmer, Dietmar Stalke,* Herbert W. Roesky,* Kartik Chandra Mondal,* Sudipta Roy.* Fluorescent organo-antimony compounds as precursors for syntheses of redox-active trimeric and dimeric alkali metal antimonides: an insight into electron transfer reduction processes.

 Dalton Trans., 2022, 51, 1791-1805 .


28. Saroj Kumar Kushvaha[++], Maria Francis[++], Jayasree Kumar, Ekta Nag, Prathap Ravichandran, Sudipta Roy,* Kartik Chandra Mondal.* Synthesis, oligomerization and catalytic studies of a redox-active Ni4-cubane: a detailed mechanistic investigation.

 RSC Adv., 2021, 11, 22849–22858.


27. Sai Manoj N. V. T. Gorantla, Maria Francis, Sudipta Roy,* Kartik Chandra Mondal.* Bonding and Stability of Donor Ligand-Supported Heavier Analogues of Cyanogen Halides (L′)PSi(X)(L).

 RSC Adv., 2021, 11, 6586–6603.


26. Aditya Kulkarni, Selvakumar Arumugam, Maria Francis, Pulikanti Guruprasad Reddy, Ekta Nag, Sai Manoj N. V. T. Gorantla, Kartik Chandra Mondal,* Sudipta Roy.* Solid‐State Isolation of Cyclic Alkyl(Amino) Carbene (cAAC)‐Supported Structurally Diverse Alkali Metal‐Phosphinidenides.

 Chem. Eur. J., 2021, 27, 200-206.


25. Selvakumar Arumugam, Pulikanti Guruprasad Reddy, Maria Francis, Aditya Kulkarni, Sudipta Roy,* Kartik Chandra Mondal.* Highly fluorescent aryl cyclopentadienyl ligands and their tetra nuclear mixed metallic potassium dysprosium clusters.

 RSC Adv., 2020, 10, 39366-39372.


24. Ekta Nag, Sai Manoj N. V. T. Gorantla, Selvakumar Arumugam, Aditya Kulkarni, Kartik Chandra Mondal,* Sudipta Roy.* Tridentate Nickel(II)-Catalyzed Chemodivergent C-H Functionalization and Cyclopropanation: Regioselective and Diastereoselective Access to Substituted Aromatic Heterocycles.

 Org. Lett., 2020, 22,16, 6313–6318.


23. Selvakumar Arumugam, Saroj Kumar Kushvaha, Bhaskaran Shankar, Sai Manoj N. V. T. Gorantla, Sudipta Roy,* Biprojit Sana, Panchanana Khuntia, Kartik Chandra Mondal.* Tuning Nuclearity of Dysprosium (III) Complexes by Controlling Substitution on Ligand Molecule.

 ChemistrySelect, 2020, 5, 9787–9792.


21. N. V. T. Sai Manoj Gorantla, Pulikanti Guruprasad Reddy, Sayed Mohmmed Abdul Shakoor, Rajkumar Mandal, Sudipta Roy,* Kartik Chandra Mondal. Tetranuclear 3d/4f Coordination Complexes as Homogeneous Catalysts for Bis(indolyl)methane Syntheses.

 ChemistrySelect, 2019, 4, 7722-7727.


20. Jayasree Kumar, N. V. T. Sai Manoj Gorantla, Sudipta Roy,* Alexander Noel Paesch, Regine Herbst-Irmer, Dietmar Stalke, Chakkittakandiyil Anusha, Susmita De, P. Parameswaran, H. W. Roesky, K. C. Mondal. A Dicobalt Coordination Complex with a short Cobalt-Cobalt Distance.

 ChemistrySelect, 2018, 3, 8221-8228.


19. Sudipta Roy, Kartik Chandra Mondal, Bin Li, Subrata Kundu, Christian J. Schürmann, Sayan Dutta, Debasis Koley, Dietmar Stalke, Regine Herbst-Irmer, Herbert W. Roesky. Two Structurally Characterized Conformational Isomers with Different C-P Bonds.

 Chem. Eur. J., 2017, 23, 12153-12157.


18. Sudipta Roy, Christian J. Schürmann, Totan Mondal, Debasis Koley, Regine Herbst-Irmer, Dietmar Stalke, Herbert W. Roesky. Activation of Elemental Sulfur at a Two-Coordinate Platinum(0) Center.

 Chem. Eur. J., 2016, 36, 12629-12633.

[VIP Article, selected as Back Cover]

[Highlighted in Chemistry Views]

Back Cover : Sudipta Roy, Christian J. Schürmann, Totan Mondal, Debasis Koley, Regine Herbst-Irmer, Dietmar Stalke, Herbert W. Roesky. Activation of Elemental Sulfur at a Two-Coordinate Platinum(0) Center.

Chem. Eur. J. 2016, 36, 12944.


17. Kartik Chandra Mondal, Sudipta Roy, Birger Dittrich, Diego M. Andrada, Gernot Frenking, Herbert W. Roesky. A Triatomic Silicon(0) Cluster Stabilized by a Cyclic Alkyl(amino) Carbene.

 Angew. Chem., Int. Ed., 2016, 55, 3158-3161.

[VIP article]


16. Kartik Chandra Mondal, Sudipta Roy, Bholanath Maity, Debasis Koley, Herbert W. Roesky. Estimation of sigma-Donation and (pi)-Backdonation of Cyclic Alkyl(amino) Carbene Containing Compounds.

 Inorg. Chem., 2016, 55, 163-169.


15. Sudipta Roy, Kartik Chandra Mondal, Totan Mondal, Debasis Koley, Birger Dittrich, Herbert W. Roesky. Monomeric siliconthiodichloride trapped by a Lewis base.

 Dalton Trans., 2015, 44, 19942-19947.


14. Kartik Chandra Mondal, Sudipta Roy, Birger Dittrich, Bholanath Maity, Sayan Dutta, Debasis Koley, Suresh Kumar Vasa, Rasmus Linser, Sebastian Dechert, Herbert W. Roesky. A Soluble Molecular Variant of the Semiconducting Silicondiselenide.

 Chem. Sc., 2015, 6, 5230-5234.


13. Sudipta Roy, Birger Dittrich, Totan Mondal, Debasis Koley, A. Claudia Stalke, Brigitte Schwederski, Wolfgang Kaim, Michael John, Suresh Kumar Vasa, Rasmus Linser, Herbert W. Roesky. Carbene Supported Dimer of Heavier Ketenimine Analogue with P and Si Atoms.

 J. Am. Chem. Soc., 2015, 137, 6180-6183.


12. Sudipta Roy, A. Claudia Stückl, Serhiy Demeshko, Birger Dittrich, Jann Meyer, Bholanath Maity, Debasis Koley, Brigitte Schwederski, Wolfgang Kaim, Herbert W. Roesky. Stable Radicals from Commonly Used Precursors Trichlorosilane and Diphenylchlorophosphine.

 J. Am. Chem. Soc., 2015, 137, 4670-4673.

[Featured in JACS-Select]


11. Sudipta Roy, Peter Stollberg, Regine Herbst-Irmer, Dietmar Stalke, Diego M. Andrada, Gernot Frenking, Herbert W. Roesky. Carbene-Dichlorosilylene Stabilized Phosphinidenes Exhibiting Strong Intramolecular Charge Transfer Transition.

 J. Am. Chem. Soc., 2015, 137, 150-153.

[Highlighted in Nachrichten aus der Chemie 2016, 64, 224]


10. Sudipta Roy, Kartik Chandra Mondal, Jann Meyer, Benedikt Niepötter, Christian Köhler, Regine Herbst-Irmer, Dietmar Stalke, Birger Dittrich, Diego M. Andrada, Gernot Frenking, Herbert W. Roesky. Syntheses, Characterization and Theoretical Investigation of Two Coordinate Palladium(0) and Platinum(0) Complexes Utilizing (Pi)-accepting Carbenes.

 Chem. Eur. J., 2015, 21, 9312-9318.

[Hot paper, selected as Inside Cover]

Inside Cover : Sudipta Roy, Kartik Chandra Mondal, Jann Meyer, Benedikt Niepötter, Christian Köhler, Regine Herbst-Irmer, Dietmar Stalke, Birger Dittrich, Diego M. Andrada, Gernot Frenking, Herbert W. Roesky. Syntheses, Characterization and Theoretical Investigation of Two Coordinate Palladium(0) and Platinum(0) Complexes Utilizing (Pi)-accepting Carbenes.

Article first published online: 12 June 2015, DOI: 10.1002/chem.201590113


9. Sudipta Roy, Kartik Chandra Mondal, Lennard Krause, Peter Stollberg, Regine Herbst-Irmer, Dietmar Stalke, Jann Meyer, A. Claudia Stückl, Bholanath Maity, Debasis Koley, Suresh Kumar Vasa, Sheng Qi Xiang, Rasmus Linser, Herbert W. Roesky. Electron Mediated Conversion of Silylones to Six-membered Cyclic Silylenes.

 J. Am. Chem. Soc., 2014, 136, 16776-16779.

[Featured in JACS Spotlights]


8. Kartik Chandra Mondal, Sudipta Roy, Susmita De, Pattiyil Parameswaran, Birger Dittrich, Serhiy Demeshko, Fabian Ehret, Wolfgang Kaim, Herbert W. Roesky. Stabilization of a Two Coordinate Mono-Atomic Cobalt(0).

 Chem. Eur. J., 2014, 20, 11646-11649.


7. Kartik Chandra Mondal, Prinson P. Samuel, Yan Li, Herbert W. Roesky, Sudipta Roy, Lutz Ackermann, Navdeep S. Sidhu, George M. Sheldrick, Elena Carl, Serhiy Demeshko, Susmita De, Pattiyil Parameswaran, Liviu Ungur, Liviu F. Chibotaru, Diego M. Andrada. A Catalyst with Two Coordinate Nickel: Theoretical and Catalytic Studies.

 Eur. J. Inorg. Chem., 2014, 2014, 818-823.


6. Shrutisagar Dattatraya Haveli, Sudipta Roy, Vibha Gautam, Ketan C. Parmar, Srinivasan Chandrasekaran. Ring Opening of Activated Cyclopropanes with NIS/NaN3: Synthesis of C-1 Linked Pseudodisaccharides.

 Tetrahedron, 2013, 69, 11138-11143.

[Selected Article in ChemInform Abstract; DOI: 10.1002/chin.201423064]


5. Sudipta Roy, Oliver Reiser. A Catalytic Multicomponent Approach for the Stereoselective Synthesis of Cis-4,5-Disubstituted Pyrrolidinones and Tetrahydro-3H-pyrrolo[3,2-c]quinolines.

 Angew. Chem. Int. Ed, 2012, 51, 4722-4725.

[Highlighted in Synfacts; DOI: 10.1055/s-0032-1316525]

[Selected Article in ChemInform Abstract; DOI:10.1002/anie.201107831]

Angewandte Chemie 2012, 124, 4801-4804.


4. Shrutisagar Dattatraya Haveli, Sudipta Roy, Srinivasan Chandrasekaran. Synthesis of Unnatural C-2 Amino Acid Nucleosides Using NIS-Mediated Ring Opening of 1,2-Cyclopropane Carboxylated Sugar Derivatives.

 Synlett, 2009, 3, 451-455.

[Selected Article in ChemInform Abstract; DOI: 10.1002/chin.200927186]


Review Articles


3. Sudipta Roy, Kartik Chandra Mondal, Herbert W. Roesky. Cyclic Alkyl(amino) Carbene Stabilized Low Coordinate Metal Complexes of Enduring Nature.

 Acc. Chem. Res., 2016, 49, 357-369.


2. Kartik Chandra Mondal, Sudipta Roy, Herbert W. Roesky. Silicon Based Radical, Radical Ion and Diradical.

 Chem. Soc. Rev., 2016, 45, 1080-1111.

[Highlighted in Atlas Science news]

[Selected Article in ChemInform Abstract; DOI: 10.1002/chin.201615250]


Conference Papers


1. Sudipta Roy, Oliver Reiser. Highly Regioselective Synthesis of Cis-4,5-Disubstituted Pyrrolidinones via a Microwave-Assisted Povarov-Cyclopropane Ring-Opening-Intramolecular Furan Ring Migration Reaction.  Abstracts of Papers: 242nd ACS National Meeting, Denver, Colorado, United States, August 28th to September 1st, 2011.