SAYAKA HATANO

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Associate Professor or Lecturer
Web Site
E-mail
sa-hatanohiroshima-u.ac.jp
Other Contact Details
1-3-1,Kagamiyama,Higashi-Hiroshima, Japan
TEL : (+81)82-424-7417 FAX : (+81)
Self-introduction
Research keywords: organic photo chemistry, photochromism, radical species

Basic Information

Major Professional Backgrounds

  • 2018/04/01, Hiroshima University, Graduate School of Science, Lecturer
  • 2013/03/01, 2018/03/31, Hiroshima University, department of chemistry, graduate school of science, assistant professor
  • 2012/04/01, 2013/02/28, Aoyama Gakuin University, Department of chemistry, school of science and engineering, postdoctoral fellow
  • 2009/04/01, 2012/03/31, The Japan Society for the Promotion of Science, research fellow (DC1)

Educational Backgrounds

  • Aoyama Gakuin University, Graduate School, Division of Science and Engineering, chemistry, Japan, 2009/04, 2012/03
  • Aoyama Gakuin University, Graduate School, Division of Science and Engineering, chemistry, Japan, 2007/04, 2009/03
  • Aoyama Gakuin University, Faculty of Science and Engineering, chemstry, Japan, 2003/04, 2007/03

Academic Degrees

  • Doctor of Science, Aoyama Gakuin University
  • Master of Science, Aoyama Gakuin University

Research Fields

  • Chemistry;Applied chemistry;Functional solid state chemistry

Research Keywords

  • Organic Photochemistry
  • photochromism

Affiliated Academic Societies

  • The Society of Physical Organic Chemistry

Educational Activity

Course in Charge

  1. 2021, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
  2. 2021, Undergraduate Education, Second Semester, Exercises in Organic Chemistry
  3. 2021, Undergraduate Education, First Semester, Chemical Experiments I
  4. 2021, Undergraduate Education, Second Semester, Chemical Experiments II
  5. 2021, Undergraduate Education, First Semester, Special Study for Graduation
  6. 2021, Undergraduate Education, Second Semester, Special Study for Graduation
  7. 2021, Undergraduate Education, 3Term, Analytical Organic Chemistry
  8. 2021, Undergraduate Education, 1Term, Experiments in Chemistry A
  9. 2021, Graduate Education (Doctoral Program) , First Semester, Organic Reaction Chemistry (Seminar)
  10. 2021, Graduate Education (Doctoral Program) , Second Semester, Organic Reaction Chemistry (Seminar)
  11. 2021, Graduate Education (Master's Program) , First Semester, Seminar in Chemical
  12. 2021, Graduate Education (Master's Program) , Second Semester, Seminar in Chemical
  13. 2021, Graduate Education (Master's Program) , First Semester, Organic Reaction Chemistry (Seminar)
  14. 2021, Graduate Education (Master's Program) , Second Semester, Organic Reaction Chemistry (Seminar)
  15. 2021, Graduate Education (Master's Program) , 3Term, Exercises in Chemistry B
  16. 2021, Graduate Education (Master's Program) , 1Term, Introduction to Organic Chemistry
  17. 2021, Graduate Education (Master's Program) , 1Term, Exercises in Chemistry A
  18. 2021, Graduate Education (Master's Program) , Academic Year, Master's Thesis in Chemistry
  19. 2021, Graduate Education (Doctoral Program) , Academic Year, Doctoral Thesis in Chemistry

Research Activities

Academic Papers

  1. Self-Propelled Motion of a Camphor Disk on a Photosensitive Amphiphilic Molecular Layer, LANGMUIR, 35(12), 4233-4237, 20190326
  2. Generation of "Sumanenylidene": A Ground-State Triplet Carbene on a Curved -Conjugated Periphery, CHEMISTRY-AN ASIAN JOURNAL, 14(10), 1844-1848, 20190515
  3. Extremely Long Lived Localized Singlet Diradicals in a Macrocyclic Structure: A Case Study on the Stretch Effect, CHEMISTRY-A EUROPEAN JOURNAL, 24(55), 14808-14815, 20181001
  4. Anthranilamide (aam)-substituted diboron: palladium-catalyzed selective B(aam) transfer, CHEMICAL COMMUNICATIONS, 54(67), 9290-9293, 20180828
  5. Co-Crystallization of Achiral Components into Chiral Network by Supramolecular Interactions: Coordination Complexes Organic Radical, CRYSTAL GROWTH & DESIGN, 17(9), 4893-4899, 20170801
  6. B(MIDA)-Containing Diborons, ACS OMEGA, 2(9), 5911-5916, 20170918
  7. Mechanistic study of stereoselectivity in azoalkane denitrogenations, PURE AND APPLIED CHEMISTRY, 89(6), 759-764, 20170228
  8. Photolysis of 3,5-diphenylisoxazole in argon matrices, JOURNAL OF PHYSICAL ORGANIC CHEMISTRY, 30(4), 20160921
  9. Control of the Termination Mechanism in Radical Polymerization by Viscosity: Selective Disproportionation in Viscous Media, CHEMISTRY-A EUROPEAN JOURNAL, 23(6), 1299-1305, 20161201
  10. A Puckered Singlet Cyclopentane-1,3-diyl: Detection of the Third Isomer in Homolysis, CHEMISTRY-A EUROPEAN JOURNAL, 22(7), 2299-2306, 20160212
  11. Electron-spin resonance (ESR) characterization of quintet spin-state bis-nitroxide-bearing cyclopentane-1,3-diyl diradicals, JOURNAL OF PHYSICAL ORGANIC CHEMISTRY, 28(2), 116-120, 20141007
  12. Entropy-controlled biradical-quinoid isomerization of a pi-conjugated delocalized biradical, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 17(2), 1151-1155, 20141114
  13. Intra- and Intermolecular Reactivity of Triplet Sumanenetrione, BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 88(11), 1612-1617, 20151115
  14. Multistate Photochromism of 1-Phenylnaphthalene-Bridged Imidazole Dimer That Has Three Colorless Isomers and Two Colored Isomers, JOURNAL OF PHYSICAL CHEMISTRY A, 118(1), 134-143, 20140109
  15. Dual Association Modes of the 2,5,8-Tris(pentafluorophenyl)phenalenyl Radical, CHEMISTRY-AN ASIAN JOURNAL, 9(7), 1823-1829, 20140509
  16. ★, Unusual Negative Photochromism via a Short-Lived Imidazolyl Radical of 1,1'-Binaphthyl-Bridged Imidazole Dimer, J. Am. Chem. Soc., 135(8), 3164–3172, 20130201
  17. Insights into the Recombination of Radical Pair in Hexaarylbiimidazoles, Chem. Commun., 49, 5841–5843, 20130509
  18. ★, A Peroxide-Bridged Imidazole Dimer Formed From a Photochromic Naphthalene-Bridged Imidazole Dimer, Phys. Chem. Chem. Phys., 14, 5855-5860, 20120201
  19. Entropy-Controlled Thermal Back-Reaction of Photochromic [2.2]Paracyclophane-Bridged Imidazole Dimer, Dyes and Pigments, 92(2), 872-876, 20120201
  20. Reversible Photogeneration of a Stable Chiral Radical-Pair from a Fast Photochromic Molecule, J. Phys. Chem. Lett., 2(21), 2680–2682, 20111001
  21. Optical and Electronic Properties of Siloxane-Bridged Cyclic Dimers with Naphthalene or Pyrenylene Moieties, Tetrahedron, 40(2), 8012-8017, 20101001
  22. ★, Unprecedented Radical-Radical Reaction of a [2.2]Paracyclophane Derivative Containing an Imidazolyl Radical Moiety, Org. Lett., 12(18), 4152-4155, 20100801
  23. An Efficient Strategy for Enhancing the Photosensitivity of Photochromic [2.2]Paracyclophane-Bridged Imidazole Dimers, J. Photopolym. Sci. Technol., 23(3), 301-306, 20101101
  24. Remarkable Acceleration for Back-Reaction of a Fast Photochromic Molecule, J. Phys. Chem. Lett., 1(7), 1112-1115, 20100301
  25. Photochromism of a Radical Diffusion-Inhibited Hexaarylbiimidazole Derivative with Intense Coloration and Fast Decoloration Performance, Org. Lett., 10(14), 3105-3108, 20080601
  26. Activation Parameters for the Recombination Reaction of Intramolecular Radical Pairs Generated from the Radical Diffusion-Inhibited HABI Derivative, J. Phys. Chem. A, 112(27), 6098-6103, 20080601
  27. Rational Design of a New Class of Diffusion-Inhibited HABI with Fast Back-Reaction, J. Phys. Org. Chem., 20(11), 857-863, 20070401

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI (Grant-in-Aid for Scientific Research(C)), 2019, 2021
  2. KAKENHI (Grant-in-Aid for Young Scientists (B)), Establishment of negative photochromic molecule with the systematic elucidation of photo property, 2017, 2018
  3. KAKENHI (Grant-in-Aid for Young Scientists (B)), Development of a novel negative photochromic compound with the rational molecular design, 2015, 2016
  4. Grant-in-Aid for JSPS Research Fellow, Study for the photochromism and magnetooptic property of radical diffusion-inhibited HABI, 2009, 2011

Social Activities

Organizing Academic Conferences, etc.

  1. The International Symposium on Reactive Intermediates and Unusual Molecules (ISRIUM 2014), 2014/04