ଜାତୀୟ ବିଜ୍ଞାନ ଶିକ୍ଷା ଏବଂ ଗବେଷଣା ପ୍ରତିଷ୍ଠାନ
ପରମାଣୁ ଶକ୍ତି ବିଭାଗ, ଭାରତ ସରକାରଙ୍କ ଏକ ସ୍ବୟଂଶାସିତ ପ୍ରତିଷ୍ଠାନ

राष्ट्रीय विज्ञान शिक्षा एवं अनुसंधान संस्थान
परमाणु ऊर्जा विभाग, भारत सरकार का एक स्वयंशासित संस्थान

National Institute of Science Education and Research
AN AUTONOMOUS INSTITUTE UNDER DAE, GOVT. OF INDIA

 

Chandra Shekhar Purohit

Associate Professor
FIC Purchase 
 

purohitniser.ac.in
+91-674-2494154

2008-2009

Postdoctoral studies, LIMES, University of Bonn, Germany

2003- 2008

Doctor of Philosophy (Ph.D)
Thesis Supervisor: Prof. Sandeep Verma
Department of Chemistry 
Indian Institute of Technology, Kanpur, 
India

2000-2002Master of Science (M.Sc.) 
Specialization:  Organic Chemistry  
Sambalpur University, Sambalpur , orissa

  

Organic Chemistry, Bio-Organic Chemistry

2008-2009Alexander-von-Humboldt Fellowship, for a post doctorial research in University of Bonn, Germany

2005 - 2008Senior Research Fellowship (Council of Scientific and Industrial Research, India)

2003 - 2004Junior Research Fellowship (Council of Scientific and Industrial Research, India)      

2000-2002National Scholarship

Publication from NISER,Bhubaneswar

1. P. Satha, G. Illa, A. Ghosh and C. S. Purohit, Bio-inspired self-assembled molecular capsules, RSC Adv.2015, 5, 74457-74462.

2. A. Garai, S. Kumar, W. Sinha, C. S. Purohit, R. Das and S. Kar,A comparative study of optical nonlinearities of trans-A2B-corroles in solution and in aggregated state, RSC Adv.20155, 28643-28651.

3.Sinha, W.; Kumar, M.; Garai, A.; Purohit, C. S.; Som, T.; Kar, S., Semi-insulating behaviour of self-assembled tin(IV)corrole nanospheres.Dalton Trans. 2014, 43 , 12564-12573.

4. Sinha, W.; Deibel, N.; Garai, A.; Schweinfurth, D.; Anwar, S.; Purohit, C. S.; Sarkar, B.; Kar, S., In-situ spectroelectrochemistry (EPR, UV-visible) and aggregation behavior of H2 BDCP and Zn(II)BDCP [BDCP = {5,10,15,20-tetrakis[3,4-(1,4-dioxan)phenyl]-porphyrin}2-].Dyes Pigm. 2014, 107 , 29-37.

5. Sinha, W.; Deibel, N.; Agarwala, H.; Garai, A.; Schweinfurth, D.; Purohit, C. S.; Lahiri, G. K.; Sarkar, B.; Kar, S., Synthesis, Spectral Characterization, Structures, and Oxidation State Distributions in [(corrolato)FeIII(NO)]n (n = 0, +1, -1) Complexes. Inorg. Chem. 2014, 53 , 1417-1429.

6. Pal, A.; Biswas, B.; Mitra, M.; Purohit, C. S.; Lin, C.-H.; Ghosh, R., Structural systematics of some metal complexes with 4,5-diazafluoren-9-one. J. Chem. Sci. (Bangalore, India) 2014, 126 , 717-725.

7. Satha, P.; Purohit, C. S., Cyclotricatechylene Based Supramolecular Assembly and Entrapment of Phenanthrene. Proc. Natl. Acad. Sci., India, Sect. A 2014, 84 , 221-225.

8. Garai, A.; Nandy, P.; Sinha, W.; Purohit, C. S.; Kar, S., A new synthetic protocol for the preparation of 5-cyano-10,15,20-tris(alkoxyphenyl)porphyrins. Polyhedron 2013, 56, 18-23.

9. Satha, P.; Illa, G.; Purohit, C. S., Propeller-Shaped Self-Assembled Molecular Capsules: Synthesis and Guest Entrapment. Cryst. Growth Des. 2013, 13 , 2636-2641.

10. Pal, A.; Biswas, B.; Mitra, M.; Rajalakshmi, S.; Purohit, C. S.; Hazra, S.; Kumar, G. S.; Nair, B. U.; Ghosh, R., DNA binding and cleavage activity by a mononuclear iron(II) Schiff base complex: Synthesis and structural characterization. J. Chem. Sci. (Bangalore, India)2013, 125, 1161-1168.

11. Kar, S.; Garai, A.; Bala, S.; Purohit, C. S., Tetrakis(μ-3-methoxybenzoato-κ2O1:O1') bis[acetonitrilecopper(II)]. Acta Crystallogr., Sect. E: Struct. Rep. Online 2011, 67, m557.

 

Publication from Postdoc, Universiy of Bonn, Germany

Damian Ackermann, Thorsten L. Schmidt, Jeffrey S. Hannam, Chandra S. Purohit, Alexander Heckel and Michael Famulok. A double-stranded DNA rotaxane. Nat. Nanotech.20105,436-442.

 

Publication from PhD at IIT, Kanpur

1. K. Krishna Prasad, Chandra Shekhar Purohit, Alok Jain, R. Sankararamakrishnan, Sandeep Verma. Enforcing solution phase nanoscopic aggregation in a palindromic tripeptide. Chem.Commun. 2005, 2564-2566.

2. Chandra Shekhar Purohit, Sandeep Verma. A luminescent silver-adenine metallamacrocyclic quartet. J. Am. Chem. Soc. 2006128, 400-401.

3. Jeyaraman Sankar, Harapriya Rath, Viswanathan Prabhuraja, Sabapathi Gokulnath, Tavarekere K. Chandrashekar, Chandra Shekhar Purohit, Sandeep Verma. Meso–meso linked corrole dimers with modified cores: Synthesis, characterization, and propertiesChem. Eur. J.2006, 13105-114.

4. Chandra Shekhar Purohit, Masood Parvez, Sandeep Verma. Kinetic characterization of a bioinspired, heterogeneously active macromolecular catalyst for phenol oxidation and coupling reactions. Appl. Catal. A: General 2007, 316,100-106.

5. Chandra Shekhar Purohit, Sandeep Verma. Patterned Deposition of a Mixed-Coordination Adenine-Silver Helicate,Containing a p-Stacked Metallacycle, on a Graphite Surface. J. Am. Chem. Soc. 2007129, 3488-3489.

6. Alok Jain, Chandra Shekhar Purohit, Sandeep Verma, R. Sankararamakrishnan,Close Contacts between Carbonyl Oxygen Atoms and Aromatic Centers in Protein Structures: π···π or Lone-Pair···π Interactions? J. Phys. Chem. B; (Letter); 2007111, 8680-8683.

7. Chandra Shekhar Purohit, Ashutosh Kumar Mishra, Sandeep Verma. Four stranded coordination helices containing silver-adenine (purine) metallaquartets. Inorg. Chem. 200746, 8493-8495.

8. Jitendra Kumar, Chandra Shekhar Purohit, Sandeep Verma. Directing spatial disposition of ferrocene around homoadenine tetrads.Chem. Commun. 2008, 2526.

9. Ashutosh Kumar Mishra, Chandra Shekhar Purohit, Sandeep Verma. Contrasting crystallographic signatures of Ag(I)- and Cu(II)-N6,N6'- bisadenine complexes: Extended vs. foldback geometries. CrystEngComm, 2008,10, 1296-1298.

10. Ashutosh Kumar Mishra, Chandra Shekhar Purohit, Jitendra Kumar, Sandeep Verma. Structural and surface patterning studies of N3-metalated adenine copper complexes involving metal-olefin interaction. Inorg. Chim. Acta, 2009, 362, 855-860.

11. Nidhi Gour, Chandra Shekhar Purohit, Sandeep Verma, Rajat Puri, Subramaniam Ganesh. Mannosylated self-assembled structures for molecular confinement and gene delivery applications. Biochem. Biophys. Res. Comm. 2009, 378, 503-506