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Chemistry and Biochemistry

Gathering at the party celebrating Harry Gafney’s retirement

Information on Summer 21 & Preregistration for Fall 21 classes

Summer 2021 class schedule is available. click here​. You can register through cunyfirst. 
Fall 2021 pre-registration is April 5 - 9. To check schedule and pre-register for fall 2021 chem classes, click here​.

PLEASE NOTE: The Chemistry and Biochemistry Office will be working remotely (by email) until further notice. The physical office will be closed. Please contact Kelly Barth (kelly.barth@qc.cuny.edu) or Elizabeth Zoiner (elizabeth.zoiner@qc.cuny.edu ) with any questions or departmental business.

Apply to our 2-year MA/MS program

The Chemistry MA program offers coursework and laboratory training for students preparing for careers in health, pharmaceuticals, chemistry, and computational areas, or who plan to pursue PhD programs. Financial support is available for qualified stude​nts through fellowships, or positions as teaching or research assistants. For more information, click here. For applying, Click here for online application link. ​ 

Recent Publications

Chen group
  • Domaradzki, M. E.; Liu, X.; Ong, J.; Yu, G.; Zhang, G.; Simantov, A.; Perl, E.; Chen, Y. "Triflic Acid Mediated Sequential Cyclization of ortho-Alkynylarylesters with Ammonium Acetate", Tetrahedron 2020
  • Yang, W.; Liu, X; Leung, P.-H.; Li, Y.; Yang, D.; Chen, Y. "Iron-Mediated Ring-Opening and Rearrangement Cascade Synthesis of Polysubstituted Pyrroles from 4-Alkenylisoxazoles" Adv. Synth. Catal. 2020
  • Liu, X.; Hong, D.; Sapir, N. G.; Yang, W.; Hersh, W. H.; Leung, P.-H.; Yang, D.; Chen, Y. "Iron- Catalyzed Transfer Hydrogenation in Aged N- Methyl- 2- pyrrolidone: Reductive Ring- Opening of 3, 5- Disubstituted Isoxazoles and Isoxazolines" J. Org. Chem.2019
  • Yang, W.; Chen, Y.; Yao, Y.; Lin, Q.; Yang, D."Iron-Promoted Reductive Ring- Opening and Isomerization Reactions of C4- Alkynylisoxazoles Leading to 2- Alkynylenaminones and Polysubstituted Furans" Adv. Synth. Catal. 2019
  • Li, X.-R.; Chen, H. J.; Wang, W.; Ma, M.; Chen, Y.; Li, Y.; Pullarkat, S. A.; Leung, P.-H. "Palladacycle promoted asymmetric hydrophosphination of α,β-unsaturated sulfonylfluorides" J. Organomet. Chem. 2019, 899, 120912.
  • Wen Yang, Yu Chen, Yongqi Yao, Xin Yang, Qifu Lin, and Dingqiao Yang "ICl/AgNO3 Co-Catalyzed Radical Oxidation of Diaryl- and Alkylarylalkynes into 1,2-Diketones" J. Org. Chem. 2019

  • Jang group
  • Ning Chen, Murali Devi, Seogjoo J. Jang "Computational modeling of charge hopping dynamics along a disordered one-dimensional wire with energy gradients in quantum environments" Journal of Chemical Physics 153, 054109 (2020).
  • Seogjoo J. Jang "Dynamics of Molecular Excitons" Nanophotonics Series (Elsevier, Amsterdam, 2020).
  • Lei Yang and Seogjoo J. Jang "Theoretical investigation of non-Förster exciton transfer mechanisms in perylene diimide donor, phenylene bridge, and terrylene diimide acceptor systems" Journal of Chemical Physics 153, 144305 (2020).
  • Seogjoo J. Jang "Fourth order expressions for the electronic absorption lineshape of molecular excitons" Journal of Chemical Physics 151, 044110 (2019).
  • Marta Kowalczyk, Ning Chen, Seogjoo J. Jang "Comparative Computational Study of Electronic Excitations of Neutral and Charged Small Oligothiophenes and Their Extrapolations Based on Simple Models" ACS Omega 20194, 5758-5767. 
  • Seogjoo J. Jang "Effects of Donor-Acceptor Quantum Coherence and Non-Markovian Bath on the Distance Dependence of Resonance Energy" J. Phys. Chem. C 2019123, 5767-5775.

  • Liu group
  • May Myat Moe, Midas Tsai, and J Liu "Singlet oxygen oxidation of the radical cations of 8-oxo-2'-deoxyguanoisne and its 9-methyl analogue: Dynamics, potential enegry surface and products mediated by C5-O2-addition" ChemPlusChem 2021
  • Yan Sun, Midas Tsai, May Myat Moe, and J Liu "Dynamics and Multiconfiguration Potential Energy Surface for the Singlet O2 Reactions with Radical Cations of Guanine, 9-Methylguanine, 2′-Deoxyguanosine, and Guanosine" J. Phys. Chem. A. (Cheuk-Yiu Ng Festschrift) 2021, 125, 1564-1576.
  • May Myat Moe, Jonathan Benny, Yan Sun, and J Liu "Experimental and theoretical assessment of protonated Hoogsteen 9-methylguanine-1-methylcytosine base-pair dissociation: Kinetics within a statistical reaction framework" Phys. Chem. Chem. Phys. 2021, 23, 9365-9380.
  • Wenjing Zhou, J Liu*, Steven D. Chambreau, and Ghanshyam L. Vaghjiani "Molecular dynamics simulations, reaction pathway and mechanism dissection, and kinetics modeling of the nitric acid oxidation of dicyanamide (DCA-) and dicyanoborohydride (DCBH-) anion" J. Phys. Chem. B 2020, 124, 11175-11188.
  • Yan Sun, May Myat Moe, and J Liu* "Is non-statistical dissociation a general feature of guanine-cytosine base-pair ions? Collision-induced dissociation of protonated 9-methylguanine-1-methylcytosine Watson-Crick base pair, and comparison with its deprotonated and radical cation analogues" Phys. Chem. Chem. Phys 2020, 22, 24986-25000.
  • Yan Sun, May Myat Moe, and J Liu* "Mass spectrometry and computational study of collision-induced dissociation of 9-methylguanine-1-methylcytosine base-pair radical cation: Intra-base-pair proton transfer and hydrogen transfer, non-statistical dissociation, and reaction with a water ligand" Phys. Chem. Chem. Phys 2020,  22, 14875-14888.
  • J Liu*, Wenjing Zhou, Steven D. Chambreau, and Ghanshyam L. Vaghjiani "Molecular dynamics simulations and product vibrational spectral analysis for the reactions of NO2 with 1-ethyl-3-methylimidazolium dicyanamide (EMIM+DCA-), 1-butyl-3-methylimidazolium dicyanamide (BMIM+DCA-) and 1-allyl-3-methylimidazolium dicyanamide (AMIM+DCA-)"" J. Phys. Chem. B 2020, 124, 4304-4325.
  • Yan Sun, Midas Tsai, Wenjing Zhou, Wenchao Lu, and J Liu* "Reaction kinetics, product branching and potential energy surfaces of 1O2-induced 9-methylguanine—lysine cross-linking: A combined mass spectrometry, spectroscopy and computational study" J. Phys. Chem. B, 2019, 123, 10410-10423.

  • Mirkin Group

    Pathak group
  • Dibyendu Dana and Sanjai K.Pathak "A review of small molecule inhibitors and functional probes of human Cathepsin L" Molecules 2020, 25, 698.
  • Dibyendu Dana, Jeremy Garcia, Ashif I.Bhuiyan, Pratikkumar Rathod, Laura Joo, Daniel A.Novoa, Suneeta Paroly, Karl R.Fath, Emmanuel J.Chang, Sanjai K.Pathak "Cell penetrable, clickable and tagless activity-based probe of human cathepsin L" Bioorganic Chemistry 2019, 85, 505.

  • Rotenberg group

    Wang group
  • Yishu Jiang, Chen Wang, Cameron R. Rogers, Mohamad S. Kodaimati & Emily A. Weiss "Regio- and diastereoselective intermolecular [2+2] cycloadditions photocatalysed by quantum dots" Nature Chemistry Volume 11 , 1034-1040 201952, 74-82. 

    Samuni group
  • S.S. Shah, C.N. Cultrara, J.A. Ramos, U. Samuni, J. Zilberberg, D. Sabatino "Bifunctional Au-templated RNA nanoparticles enable direct cell uptake detection and GRP75 knockdown in prostate cancer" J. Mater. Chem. B. 20208, 2169-2176. 
  • C.N. Cultrara, S. Shah, G. Antuono, C.J. Heller, J.A. Ramos, U. Samuni, J. Zilberberg, D. Sabatino "Size Matters: Arginine-Derived Peptides Targeting the PSMA Receptor Can Efficiently Complex but Not Transfect siRNA" Mol. Ther. Acids. 201918, 863-870. 
  • R. Pan, K. Hu, D. Jiang, U. Samuni, M. V Mirkin "Electrochemical Resistive-Pulse Sensing" J. Am. Chem. Soc. 2019141, 19555-19559. 

  • About Us

    The Queens College Department of Chemistry and Biochemistry offers American Chemical Society-certified courses in Chemistry and Biochemistry. Our undergraduate and graduate programs include existing BA, BA/MA and MA degrees in Chemistry with specializations in Chemistry and in Biochemistry, and pending thesis-based M.S. degrees in these disciplines.  We strive to offer an integrated, broad-based, challenging educational experience to imbue students with the intellectual, experimental, and on-line interactive skills necessary to perform effectively in any field related to the chemical and biochemical sciences. The educational goals and pre-professional training of our programs are designed to deepen a student’s molecular perspective of the natural world with modern, quantitative and mechanism-based approaches, and to equip the student with the skills needed to thrive in the workplace.


    Queens College CUNY is a EO/AA employer ​
     

     
     

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     Office Information

     

    Chair: Dr. Jianbo Liu

    Deputy Chair: Dr. Seogjoo J. Jang 

    Associate Chair: Dr. Sanjai Pathak

    Secretary: Ms. Elizabeth L. Zoiner

    Office Assistant: Ms. Kelly Barth

    Remsen 206

    Tel: 718-997-4100, 4482​

    Questions regarding courses, programs, registration, etc.

    eMail: kelly.barth@qc.cuny.edu

    MAKE A GIFTClick here to see how to make a donation to the Department or one of its undergraduate funds.​

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    ADVISING HOURS: In-person or zoom

    email kelly.barth@qc.cuny.edu to schedule appointement with advisor


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