134. “A Supramolecular Photocatalyst Composed of a Polyoxometalate and a Photosensitizing Water-Soluble Porphyrin Diacid for Oxidation of Organic Substrates in Water” 
T. Ishizuka, S. Ohkawa, H. Ochiai, M. Hashimoto, K. Ohkubo, H. Kotani, M. Sadakane,  
S. Fukuzumi, T. Kojima 
Green. Chem. 2018, 20, 1975-1980.

133. “Intermediate-Spin Iron(III) Complexes Having a Redox-Noninnocent Macrocyclic Tetraamido Ligand” 
T. Kojima, F. Ogishima, T. Nishibu, H. Kotani, T. Ishizuka, T. Okajima, S. Nozawa, Y. Shiota, K. Yoshizawa, H. Ohtsu, M. Kawano, T. Shiga, H. Oshio 
Inorg. Chem. 2018 in press

132. “Substituent Effects at the β-Positions of the Non-Fused Pyrroles in a Quadruply Fused Porphyrin on the Structure, Optical and Electrochemical Properties” 
Y. Saegusa, T. Ishizuka, T. Kojima
Inorg. Chem. 2018, 57(3), 1106–1115.

131. “NH Tautomerism of a Quadruply-Fused Porphyrin —Rigid Fused Structure Delays the Proton Transfer” 
Y. Saegusa, T. Ishizuka, Y. Shiota, K. Yoshizawa, T. Kojima
J. Phys. Chem. B. 2018, 122(1), 316–327.

130. “Formation and Isolation of a Four-Electron Reduced Porphyrin Derivative via Further Reduction of a Stable 20π Isophlorin” 
W. Suzuki, H. Kotani, T. Ishizuka, Y. Shiota, K. Yoshizawa, T. Kojima
Angew. Chem. Int. Ed. 2018, 57(7), 1973–1977.



136. “Mechanistic Insights into Homogeneous Electrocatalytic and Photocatalytic Hydrogen Evolution Catalyzed by High-Spin Ni(II) Complexes with S2N2-Type Tetradentate Ligands”

D. Hong, Y. Tsukakoshi, H. Kotani, T. Ishizuka, K. Ohkubo, Y. Shiota, K. Yoshizawa, S. Fukuzumi, T. Kojima

Inorg. Chem. 2018, 57(12), 7180–7190.


135. “Ruthenium(II) Complexes Having a Pincer-Type Ligand with Two N-Heterocyclic Carbene Moieties” 
Y. Shimoyama, T. Ishizuka, H. Kotani, T. Kojima 
Z. Anorg. Allg. Chem. 2018, in press