Department of Chemistry, University of Rajshahi


Education Summary  
M.Sc. (JU), PhD (Glamorgan, UK)

Research Interest  
Inorganic Chemistry (Organometallic and Coordination Chemistry, Liquid crystal, and microbial studies)
Level Institution Year
University of Glamorgan, UK 1993
(M.Sc. in Chemistry)
Jahangirnagar University 1982
Jahangirnagar University 1881

Experience in Rajshahi University

Duration Organization/Institute Position
2000-05-30 to Department of Chemistry Professor
1994-12-20 to 2000-05-29 Department of Chemistry Associate Professor
1990-04-01 to 1994-12-19 Department of Chemistry Assistant Professor
1987-04-01 to 1990-03-31 Department of Chemistry Lecturer

Experience in other Organization/Institute

Not Available


1. Md. Hasan Al Banna, Md. Belayet Hossain Howlader, Ryuta Miyatake, Md. Chanmiya Sheikh and Ennio Zangrando "Crystal structure of bis{4-[(4-methylbenzyl)oxy]-N’-(4-methylbenzylidene)benzohydrazidato}nickel(II)" Acta Cryst., E78, 1081-1083

Published: October 2022
2. Rezaul Haque Ansary, Jaber Al Mamun, Md. Belayet Hossain Howlader "Synthesis and characterization of bioactive cadmium(II) complexes derived from 4-benzyloxybenzoylhydrazine with different aromatic aldehydes" Science Journal of Chemistry, 8(3) 59-65

Published: August 2022
3. Rausan Zamir, Nazmul Islam, Mahmudul Hasan, Ali Ashraf, M. Zakaria and M. B. H. Howlader "Assessment of biological contaminants in energy stimulating herbal medicines collected from Dhaka city, Bangladesh" Asian Journal of Chemistry, 32(10), 2450-2452

Published: May 2020
4. M. S. Begum, E. Zangrando, M. C. Sheikh, R. Miyatake, M. B. H. Howlader, M. N. Rahman, A. Ghosh "Bischelated complexes of a dithiocarbazate N,S Schiff base ligand : synthesis, characterization and antimicrobial activities" Transit Met Chem, 42,553-563

Published: March 2017
5. M. S. Begum, M. B. H. Howlader, M. C. Sheikh, R. Miyatake and E. zangrando "Crystal structure of S-hexyl (E)-3-(2-hydroxybenzylidene)dithiocarbazate" Acta Cryst. E72, 290-292

Published: August 2016
6. M. S. Begum, E. zangrando, M. B. H. Howlader, M. C. Sheikh, R. Miyatake, M.M.Hossain, M.M. Alam , M.A. Hasnat "Synthesis, characterization, photoluminescence and electrochemical studies of Ni(II), Cu(II), Zn(II), Cd(II) and Pd(II) complexes of bidentate S-hexyl- β -N-(2-thienyl)methylenedithiocarbazate ligand" Polyhedron 105, 56-61

Published: June 2016
7. M. S. Begum, M. B. H. Howlader, M. C. Sheikh and R. Miyatake "Bis[S-hexyl (E)-3-(4-methoxybenzylidene)dithiocarbazato-k2N3,S]palladium(II), E. zangrando" IUCrData, 1, x160521.

Published: February 2016
8. M. S. Begum, M. B. H. Howlader, R. Miyatake, E. zangrando and M. C. Sheikh "Crystal structure of S-hexyl-(E)-3-(4-methoxybenzylidene)dithiocarbazate" Acta Cryst. E71, o199

Published: November 2015
9. M. Sabina Begum, M. Belayet Hossain Howlader, M. Chanmiya Sheikh, Ryuta Miyatake and Ennio zangrando "Crystal structure of bis[S-hexyl-3-(4-methylbenzylidene)dithiocarbazato-k2N3,S]palladium(II)" Acta Cryst. E71, m63-m64

Published: September 2015
10. M. B. H. Howlader, M. S. Begum, M. C. Sheikh, R. Miyatake and E. zangrando "Crystal structure of bis[S-hexyl-3-(4-methylbenzylidenedithiocarbazato-k2N3,S]nickel(II)" Acta Cryst. E71, m26-m27

Published: June 2015
11. M. B. H. Howlader, M. S. Begum, M, M. C. Sheikh, R. Miyatake and E. zangrando "Crystal structure of S-hexyl-(E)-3-(4-methylbenzylidene)dithiocarbazate" Acta Cryst. E71, o103-o104

Published: May 2015
12. M. S. Begum, M. B. H. Howlader, M. C. Sheikh, R. Miyatake and E. zangrando "Crystal structure of bis[µ-S-hexyl 3-(2-oxidobenzyllidene)dithiocarbazato- k4O,N3,S:O]- dicopper(II)" Acta Cryst. E71, m249-m250

Published: April 2015
13. M. A. A. A. Islam, M. B. H. Howlader, N. Guidolin and E. Zangrando "Bis[S-benzyl-3-(4-n-octyloxybenzylidene)dithiocarbazato-K2,N3,S’]palladium(II)" Acta Cryst.C66, m363-m365

Published: May 2010
14. M B H Howlader, M T H Tarafder & M A A A A Islam "Palladium(II) complexes of Hydrazones derived from 4-dodecyloxybenzoylhydrazine with some aliphatic and aromatic aldehydes and their mesogenic behaviour" Ind. J. Chem., 48A,1078-1084

Published: August 2009
15. M B H Howlader, M. B. Hossain & N Akhter "Template synthesis of Cu(II), Co(II), Fe(III), Mn(II), Zn(II) and Cd(II) complexes of 2-aminophenol in the presence of 4-benzyloxybenzaldehyde and 2-butenal" Ind. J. Chem., 47A, 214-219

Published: February 2008
16. M. B. H. Howlader, C. M. ZAKARIA AND M. C. SHEIKH "Study of the Reactivity of 4-Dodecyloxybenzoylhydrazine with Nickel(II) ans Copper(II) Acetate in Presence of Some Non-Conjugated and π- Conjugated Aldehydes" Jahangirnagar Uni. J. Sci., 30, 43-52

Published: October 2007
17. M. Belayet H.Howlader, C. M. Zakaria, M. Shamsul Islam, R. H. Ansary And M. Z. Rahman "Synthesis of N-(4-Benzyloxy)Benzalidene(4’-Benzyloxy)Benzoylhydrazone Ligand and Preparation of Its Nickel(Ii) and Copper(Ii) Complexes" J. Bangladesh Chem. Soc. 20(2), 132-138

Published: August 2007
18. M B H Howlader & M S Islam "Synthesis of some Ni(II) complexes containing 4-substituted benzylidene(4-benzyloxy)benzoylhydrazone ligand" Ind. J. Chem., 46A, 440-444

Published: April 2007
19. M B H Howlader & M S Begum "Synthesis and characterization of some iron(III) complexes containing 4-benzyloxybenzoylhydrazones" Ind. J. Chem., 43A, 2352-2356

Published: September 2004
20. M. Belayet H. Howlader, Mst. Muslima Khatun And M. Belal Hossain and S. Shamsul Alam "Reactions of 2-Aminophenol With Cu(Ii), Ni(Ii), Co(Ii), Fe(Iii), Mn(Ii), Cr(Iii), Zn(Ii) And Cd(Ii) Ions in the Presence of Cinnamaldehyde and Study of Antibacterial Activity of the Synthesized Complexes" J. Bangladesh Chem. Soc., 16(2), 94-101

Published: August 2003
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