KILINGARU ISHWARA, Shivakumar

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KILINGARU ISHWARA, Shivakumar
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Contact

shiva atmark icredd.hokudai.ac.jp

INOKUMA, Yasuhide Group
Principal Investigator
Faculty Members
Postdoctoral Fellows
Research Collaborators

About the Research

Research Theme

Investigation of Structural, Physical and Functional Properties of Aliphatic Polyketones a.k.a. Carbonyl Ropes

Keyword

organic synthesis, non-covalent interactions, functional organic materials, porous frameworks, stable organic radicals, paramagnetic liquid crystals
Research History

See my CV.

Representative Research Achievement

  • A Hydrogen-Bonded Organic Framework Based on Redox-Active Tri(dithiolylidene)cyclohexanetrione 
    K. I. Shivakumar, S-i. Noro, Y. Yamaguchi, Y. Ishigaki, A. Saeki, K. Takahashi, T. Nakamura, I. Hisaki, Chem. Commun. 2021, 57, 1157-1160 
    DOI: 10.1039/D0CC07776C
  • Photoconductive Bent-Core Liquid Crystalline Radicals with a Paramagnetic Polar Switchable Phase
    K. I. Shivakumar, D. Pociecha,  J. Szczytko, S. Kapuscinski, H. Monobe, P. Kaszynski, J. Mater. Chem. C, 2020, 8, 1083-1088
    DOI: 10.1039/C9TC05764A
  • Conducting Nanofibres of Solvatofluorochromic Cyclohexanetrione–Dithiolylidene-Based C3 Symmetric Molecule
    K. I. Shivakumar, Goudappagouda; R. Gonnade, S. S. Babu, G. J. Sanjayan, Chem. Commun. 2018, 54, 212-215
    DOI: 10.1039/C7CC08741A
  • Mixed-Stack Charge Transfer Crystals of Pillar[5]quinone and Tetrathiafulvalene Exhibiting Ferroelectric Features
    K. I. Shivakumar, K. Swathi, Goudappagouda, T. Das, A. Kumar, R.D. Makde, K. Vanka, K. S. Narayan, S. S. Babu, G. J. Sanjayan, Chem. Eur. J. 2017, 23, 12630-12635. 
    DOI: 10.1002/chem.201702577
  • Exploiting Powder X-ray Diffraction to Establish the Solvent-Assisted Solid-State Supramolecular Assembly of Pillar[5]quinone 
    K. I. Shivakumar, Y. Yan, C. E. Hughes, D. C. Apperley, K. D. M. Harris, G. J. Sanjayan, Cryst. Growth Des., 2015, 15, 1583-1587. 
    DOI: 10.1021/acs.cgd.5b00277