IIEST, Shibpur

Indian Institute of Engineering Science and Technology, Shibpur

(Formerly Bengal Engineering and Science University, Shibpur)

Empowering the nation since 1856

आई आई ई एस टि, शिवपुर

भारतीय अभियांत्रिकी विज्ञान एवं प्रौद्योगिकी संस्थान, शिवपुर

(पूर्व में बंगाल इंजीनियरिंग एंड साइंस यूनिवर्सिटी)

१८५६ से देश को सशक्त बनाना

Dr. Binay Krishna Ghorai


Department of Chemistry

Academic Qualifications

  • Ph.D. Chemistry (01/1995), Indian Institute of Technology, Kharagpur
    Thesis: Studies on Alder-Ene Reactions and σ-Allylmetallics of Silicon: Total Synthesis of Cyclopentanoid Natural Products.
    Advisor: Professor T. K. Sarkar
  • M.Sc. Chemistry, 1989, Indian Institute of Technology, Kharagpur
  • B.Sc. (Hons) Chemistry, 1986 (result published in 1987), Calcutta University



  1. Office: +9133 2668 4561/62/63 
  2. Fax: +9133 2668 2916


  1. EMail: binay@chem.iiests.ac.in, bkghorai@yahoo.co.in

Post Ph.D. research experience:

  • Post Doctoral Fellow:    09/2000 – 8/2002
    Department of Chemistry and Biochemistry, New Mexico State University, NM, USA
    Advisor: Professor J. W. Herndon
  • Research Associate:    12/1994 – 5/1995                                                                                              Department of Chemistry, Indian Institute of Technology, Kharagpur, India

Area of Research

  • Synthetic Organic and Organometallic Chemistry
  • Heterocyclic Chemistry
  • Molecular Design and Synthesis of Organic π-Conjugated Materials for Optoelectronic & Bio-sensing Applications.

Courses Undertaken

  • General Organic Chemistry
  • Pericyclic reactions
  • Organic synthesis and organometallic Chemistry
  • Applications of spectroscopy (IR, NMR, Mass).

Recent Publications 

  1. S. Boxi, D. Jana, P. P. Parui, B. K. Ghorai, “Dibenzo[a,c]phenazine based donor-acceptor (D-A) tetra branched molecules: Fine tuning of optical properties”, Chemistry Select., 2018, 3, 6953-6959.
  2. K. Mandal, D. Jana, B. K. Ghorai, N. R. Jana, “Functionalized chitosan with self-assembly induced and subcellular localization-dependent fluorescence ‘switch on’ property” New J. Chem, 2018, 42, 5774-5784.
  3. S. Biswas, D. Jana, G. Kumar, S. Maji, P. Kundu, U. Ghorai, R. Giri, B. Das, N. Chattopadhyay, B. K. Ghorai, S. Acharya, “Supramolecular Aggregates of Tetraphenylethene Cored AIEgen towards Mechanoluminescent and Electroluminescent Devices" ACS Appl. Mater. Interfaces, 2018, 10, 14966–14977.
  4. K. Mandal, D. Jana, B. K. Ghorai, N. R. Jana, “Fluorescent Imaging Probe from Nanoparticle Made of AIE Molecule” J Phys Chem C, 2016, 120, 5196−5206.
  5. N. Pradhan, D. Jana, B. K. Ghorai, N. R. Jana, “Detection and Monitoring of Amyloid Fibrillation Using Fluorescence ‘Switch-On’ Probe” ACS Appl. Mater. Interfaces, 2015, 7, 25813−25820.
  6. D. Jana, S. Boxi, P. P. Parui, B. K. Ghorai, “Planar-Rotor architecture based pyrene-vinyl-tetraphenylethylene conjugated systems: photophysical properties and aggregation behavior”, Org. Biomol. Chem., 2015, 13, 10663–10674.
  7. D. Jana, B. K. Ghorai, “Side substituent dependence of photophysical properties of 9-arylanthracene based π-conjugates”, Bull. Chem. Soc. Jpn., 2015, 88, 89–96.
  8. D. Jana, B. K. Ghorai, “Hexaphenylbenzene end-capped tri(p-phenylenevinylene): Synthesis and properties”, Tetrahedron Lett. 2014, 55, 5203–5206.
  9. D. Jana, S. Boxi, B. K. Ghorai, “Synthesis of gem-tetraphenylethylene oligomers utilizing Suzuki reaction and their aggregation properties”, Dyes and Pigments, 2013, 99, 740–747.
  10. P. Roy, B. K. Ghorai, “Synthesis of azahomosteroid ring system through intramolecular [4+2] cycloaddition of in situ generated azaisobenzofuran intermediates”, Tetrahedron Lett. 2013, 54, 1440–1443.