List of Publications

  1. A. Satake, Y. Ishizawa, H. Katagiri, and S. Kondo
    Chloride selective macrocyclic bisurea derivatives with 2,2'-binaphthalene moieties as spacers
    J. Org. Chem., 81, 9848-9857 (2016).
    http://dx.doi.org/10.1021/acs.joc.6b01959

  2. A. M. Hardman-Baldwin, M. D. Visco, J. M. Wieting, C. Stern, S. Kondo, and A. E. Mattson
    Silanediol-catalyzed chromenone functionalization
    Org. Lett., 18, 3766-3769 (2016).
    http://dx.doi.org/10.1021/acs.orglett.6b01783

  3. S. Kondo and Y. Matsuta
    Ratiometric sensing of anions by tetraamide-based receptors bearing hydroxy groups from serine and threonine residues
    Tetrahedron Lett., 57, 1113-1116 (2016).
    http://dx.doi.org/10.1016/j.tetlet.2016.01.097

  4. S. Kondo, Y. Taguchi, and Y. Bie
    Solvent dependent intramolecular excimer emission of di(1-pyrenyl)silane and di(1-pyrenyl)methane derivatives
    RSC Advances, 5, 5846-5849 (2015).
    http://dx.doi.org/10.1039/c4ra12153h

  5. S. Kondo, Y. Nakadai, and M. Unno
    Pyrophosphate selective recognition by a Zn2+ complex of a 2,2'-binaphthalene derivative bearing di(2-pyridylmethyl)aminomethyl groups in aqueous solution
    RSC Advances, 4, 27140-27145 (2014).
    http://dx.doi.org/10.1039/c4ra01941e

  6. M. Yamamura, S. Kondo, and M. Unno
    Ion pair recognition of ditopic receptor bearing silanol groups as anion recognition sites and a 2,2'-bipyridine moiety as a metal-coordination site
    Tetrahedron Lett., 55, 646-649 (2014).
    http://dx.doi.org/10.1016/j.tetlet.2013.11.096

  7. S. Kondo and R. Takai
    Selective detection of dihydrogen phosphate anion by fluorescence change with tetraamide-based receptors bearing isoquinolyl and quinolyl moieties
    Org. Lett., 15, 538-541 (2013).
    http://dx.doi.org/10.1021/ol3033626

  8. S. Kondo Y. Bie, and M. Yamamura
    Ratiometric fluorescence detection of anions by silanediol-based receptors bearing anthryl and pyrenyl groups
    Org. Lett., 15, 520-523 (2013).
    http://dx.doi.org/10.1021/ol303332k

  9. S. Kondo, N. Watanabe, F. Takahashi, N. Takeda, and M. Unno
    Synthesis and photophysical properties of 2,2f-binaphthalene-based receptor bearing trimethylsilyl groups to improve the solubility
    J. Incl. Phenom. Macrocycl. Chem., 75, 31-38 (2013).
    http://dx.doi.org/10.1007/s10847-012-0142-8

  10. Y. Mikata, T. Fujimoto, N. Imai, and S. Kondo
    Differentiation of oxygen atom chirality in copper(II) complexes with dipicolylamine (DPA)-derived ligands
    Eur. J. Inorg. Chem., 4310-4317 (2012).
    http://dx.doi.org/10.1002/ejic.201200521

  11. S. Kondo, S. Nakajima, and M. Unno
    Ratiometric fluorescence detection of anions by an amide-based receptor bearing pyrenyl groups
    Bull. Chem. Soc. Jpn, 85, 698-700 (2012).
    http://dx.doi.org/10.1246/bcsj.20120054

  12. S. Kondo, H. Sonoda, T. Katsu, and M. Unno
    Improvement of solubility of 2,2'-binaphthalene derivatives bearing urea groups as anion receptors and their application to a chloride selective electrode
    Sens. Actuators B, 160, 684-690 (2011).
    http://dx.doi.org/10.1016/j.snb.2011.08.048

  13. Y. Mikata, T. Fujimoto, T. Fujiwara, and S. Kondo
    Intramolecular ether oxygen coordination in the zinc complexes with dipicolylamine (DPA)-derived ligands
    Inorg. Chim. Acta, 370, 420-426 (2011).
    http://dx.doi.org/10.1016/j.ica.2011.02.022

  14. S. Kondo, M. Nagamine, S. Karasawa, M. Ishihara, M. Unno, and Y. Yano
    Anion recognition by 2,2'-binaphthalene derivatives bearing urea and thiourea groups at 8- and 8'-positions by UV-vis and fluorescence spectroscopies
    Tetrahedron, 67, 943-950 (2011).
    http://dx.doi.org/10.1016/j.tet.2010.12.004

  15. S. Kondo, T. Takahashi, Y. Takiguchi, and M. Unno
    Synthesis and photophysical properties of a 2,2'-bianthracene-based receptor bearing two aza-15-crown-5 ethers for naked-eye detection of barium ion
    Tetrahedron Lett., 52. 453-457 (2011).
    http://dx.doi.org/10.1016/j.tetlet.2010.11.091

  16. S. Kondo
    Anion recognition by 2,2'-binaphthalene bearing imidazolium groups in MeCN
    Supramol. Chem., 23, 29-36 (2011).
    http://dx.doi.org/10.1080/10610278.2010.506554

  17. S. Kondo, Y. Kobayashi, and M. Unno
    Anion recognition by D-ribose-based receptors
    Tetrahedron Lett., 51, 2512-2514 (2010).
    http://dx.doi.org/10.1016/j.tetlet.2010.03.001

  18. S. Kondo, N. Okada, R. Tanaka, M. Yamamura, and M. Unno
    Anion recognition by 1,3-disiloxane-1,1,3,3-tetraols in organic solvents
    Tetrahedron Lett., 50, 2754-2757 (2009).
    http://dx.doi.org/10.1016/j.tetlet.2009.03.134

  19. H. Liu, S. Kondo, N. Takeda, and M. Unno
    An efficient approach to monophneyl-functionalized octasissesquioxanes
    Eur. J. Inorg. Chem., 1317-1319 (2009).
    http://dx.doi.org/10.1002/ejic.200900012

  20. H. Liu, S. Kondo, N. Takeda, and M. Unno
    Synthesis of octacarboxy spherosilicate
    J. Am. Chem. Soc., 130, 10074-10074 (2008).
    http://dx.doi.org/10.1021/ja803513n

  21. H. Liu, S. Kondo, R. Tanaka, H. Oku, and M. Unno
    A spectroscopic investigation of incompletely condensed polyhedral oligomeric silsesquioxanes (POSS-mono-ol, POSS-diol and POSS-triol): Hydrogen-bonded interaction and host-guest complex
    J. Organomet. Chem., 693, 1301-1308 (2008).
    http://dx.doi.org/10.1016/j.jorganchem.2008.01.027

  22. S. Kondo, A. Fukuda, T. Yamamura, R. Tanaka, and M. Unno
    Anion recognition by a disiloxane-1,3-diol in organic solvents
    Tetrahedron Lett., 48, 7946-7949 (2007).
    http://dx.doi.org/10.1016/j.tetlet.2007.09.067

  23. S. Kondo, T. Hayashi, Y. Sakuno, Y. Takezawa, M. Unno, and Y. Yano
    Synthesis of cyclic bis- and trismelamine derivatives and their complexation properties with barbiturates
    Org. Biomol. Chem., 5, 907-916 (2007).
    [2007:249356] http://dx.doi.org/10.1039/B615537E

  24. S. Kondo, T. Harada, R. Tanaka, and M. Unno
    Anion recognition by a silanediol-based receptor
    Org. Lett., 8, 4621-4624 (2006).
    [145:471584 2006:912248] http://dx.doi.org/10.1021/ol061822p

  25. S. Inokuma, M. Kuramami, S. Otsuki, T. Shirakawa, S. Kondo, Y. Nakamura, and J. Nishimura
    Synthesis of crownophanes possessing bipydine moieties: bipydinocrownophanes exhibiting perfect extractability toward Ag+ ion
    Tetrahedron, 62, 10005-10010 (2006).
    [145:489213 2006:934754]http://dx.doi.org/10.1016/j.tet.2006.08.005

  26. S. Kondo and M. Sato
    UV-vis and fluorescence spectroscopic detection of anions by the conformational restriction of 2,2'-binaphthalene derivatives bearing thiourea groups through a methylene spacer
    Tetrahedron, 62, 4844-4850 (2006).
    [145:75746]http://dx.doi.org/10.1016/j.tet.2006.03.002

  27. S. Kondo, T. Suzuki, T. Toyama, and Y. Yano
    Anion recognition by 1,3-benzenedisulfonamide derivatives bearing phenolic hydroxyl groups in MeCN-d3
    Bull. Chem. Soc. Jpn., 78, 1348-1350 (2005).
    [143:52404]http://dx.doi.org/10.1246/bcsj.78.1348

  28. S. Kondo, T. Kinjo, and Y. Yano
    Barium ion sensing by a 2,2'-binaphthalene derivative bearing two monoaza-15-crown-5 ethers
    Tetrahedron Lett., 46, 3183-3186 (2005).
    [143:52404] http://dx.doi.org/10.1016/j.tetlet.2005.03.054

  29. S. Kondo, Y. Hiraoka, N. Kurumatani, and Y. Yano
    Selective recognition of dihydrogen phosphate by receptors bearing pyridyl moieties as hydrogen bond acceptors
    Chem. Commun., 1720-1722 (2005).
    [142:481700] http://dx.doi.org/10.1039/B417304J

  30. S. Inokuma, H. Ide, T. Yonekura, T. Funaki, S. Kondo, S. Shiobara, T. Yoshihira, S. Tobita, and J. Nishimura
    Synthesis and complexing properties of [2.n](2,6)pyridinocrownophanes
    J. Org. Chem., 70, 1698-1703 (2005).
    [2005:106898] http://dx.doi.org/10.1021/jo0402374

  31. S. Kondo, T. Kinjo, and Y. Yano
    Synthesis of a novel intercalator based on 2,2'-binaphthalene bearing dimethylammonium groups
    Bioorg. Med. Chem. Lett., 14, 1641-1643 (2004).
    [140:423460] http://dx.doi.org/10.1016/j.bmcl.2004.01.061

  32. S. Inokuma, T. Funaki, S. Kondo, and J. Nishimura
    Complexing properties of two benzocrown-ether moieties arranged at a cyclobutane ring system
    Tetrahedron, 60, 2043-2050 (2004).
    [140:356851]http://dx.doi.org/10.1016/j.tet.2003.12.064

  33. S. Watanabe, N. Kosaka, S. Kondo, and Y. Yano
    Flavin receptors. Effects of melamine derivatives bearing thiourea and thiouronium ion on the binding and reactivity of flavin mimics in chloroform
    Bull. Chem. Soc. Jpn., 77, 569-574 (2004).
    [141:6806]http://dx.doi.org/10.1246/bcsj.77.569

  34. S. Kondo, M. Nagamine, and Y. Yano
    Synthesis and anion recognition properties of 8,8'-dithioureido-2,2'-binaphthalene
    Tetrahedron Lett., 44, 8801-8804 (2003).
    [2003:867321]http://dx.doi.org/10.1016/j.tetlet.2003.09.207

  35. S. Watanabe, Y. Sakuno, S. Kondo, and Y. Yano
    Recognition of nucleotides by melamine derivatives bearing a guanidinium ion through hydrogen bondings
    Heterocycles, 60, 2217-2221 (2003).
    [2003:867321] http://dx.doi.org/10.3987/COM-03-9853

  36. S. Inokuma, T. Sakaizawa, T. Funaki, T. Yonekura, H. Satoh, S. Kondo, Y. Nakamura, and J. Nishimura
    Synthesis and complexing property of four-bridged crownopaddlanes
    Tetrahedron, 59, 8183-8190 (2003).
    [2003:746767]http://dx.doi.org/10.1016/j.tet.2003.08.049

  37. S. Kondo, T. Suzuki, and Y. Yano
    Effect of hydroxyl group in receptors bearing disulfonamide on anion recognition in acetonitrile-d3
    Tetrahedron Lett., 43, 7059-7061 (2002).
    [138:136877]http://dx.doi.org/10.1016/S0040-4039(02)01543-5

  38. S. Kondo, Y. Sakuno, T. Yokoyama, and Y. Yano
    Cooperative effect of a metal ion and hydrogen bonds on phosphodiester cleavage in acetonitrile
    Chem. Lett., 830-831 (2001).
    [135:344165]

  39. H. Ohshiro, K. Mitsui, N. Ando, Y. Ohsawa, W. Koinuma, H. Takahashi, S. Kondo, T. Nabeshima, and Y. Yano
    Oxidation-active flavin models: Oxidation of α-hydroxy acids by benzo-dipteridine bearing metal-binding site in the presence of divalent metal ion and base in organic solvents
    J. Am. Chem. Soc., 123, 2478-2486 (2001).
    [134:337527]http://dx.doi.org/10.1021/ja0009121

  40. S. Kondo, K. Shinbo, T. Yamaguchi, K. Yoshida, and Y. Yano
    Cooperativity of binuclear Zn(II) complexes of imidazolyl ligands in the hydrolysis of bis(2,4-dinitrophenyl) phosphate in aqueous solution
    J. Chem. Soc., Perkin Trans. 2, 128-131 (2001).
    [134:266373]

  41. H. Moriya, T. Kajiki, S. Watanabe, S. Kondo, and Y. Yano
    Flavin receptors. Effect of the acidity of melamine derivatives bearing a 2-arylguanidinium ion on 6-azaflavin binding in chloroform
    Bull. Chem. Soc. Jpn., 73, 2539-2542 (2000).
    [134:100844]http://dx.doi.org/10.1246/bcsj.73.2539

  42. T. Hayashi, A. Fujimoto, T. Kajiki, S. Kondo, and Y. Yano
    Functionalized flavin receptors. Bis-melamine derivatives bearing a guanidinium ion which bind 6-azaflavin and a thymnine-linked substrate through hydrogen bonds in chloroform
    Chem. Lett., 1018 (2000).
    [134:14466]

  43. T. Kajiki, H. Moriya, K. Hoshino, T. Kuroi, S. Kondo, T. Nabeshima, and Y. Yano
    Functionalized flavin receptors. Regulation of redox properties of 6-azaflavin via hydrogen bondings with melamine derivatives bearing guanidinium ion(s) in organic solvents
    J. Org. Chem., 64, 9679-9689 (1999).
    [132:107675]

  44. H. Ohshiro, H. Takahashi, S. Kondo, Y. Yano, M. Koga, and F. Yoneda
    Oxidation activity of long conjugative and metal-coordinative flavin model: Bent-benzodipteridine
    Heterocycles, 51, 969-973 (1999).

  45. T. Kajiki, H. Moriya, K. Hoshino, S. Kondo, Y. Yano
    Regulation of redox properties of 6-azaflavin by hydrogen bonding with a receptor in chloroform-acetonitrile
    Chem. Lett., 397-398 (1999).

  46. S. Kondo, K. Yoshida, Y. Yano
    Remarkable rate-accelerating metal-ion effect on intramolecular transesterification of phosphodiester in acetonitrile
    J. Chem. Res. (S), 106 (1999).
    http://dx.doi.org/10.1039/a803986k

  47. Y. Kawai, K. Hida, M. Tsujimoto, S. Kondo, K. Kitano, K. Nakamura and A. Ohno
    Asymmetric reduction of α-keto esters and α-diketones with a bakers' yeast keto ester reductase
    Bull. Chem. Soc. Jpn., 72, 99-102 (1999).
    http://dx.doi.org/10.1246/bcsj.72.99

  48. T. Kajiki, H. Moriya, S. Kondo, T. Nabeshima and Y. Yano
    Remarkable stabilization of the anionic semiquinone radical of 6-azaflavin by hydrogen bonding with a receptor in chloroform
    Chem. Commun., 2727-2728 (1998).

  49. H. Tamiaki, M. Kouraba, K. Takeda, S. Kondo and R. Tanikaga
    Asymmetric synthesis of methyl bacteriopheophorbide-d and the analogs by stereoselective reduction of 3-acetyl to chiral 3-(1-hydroxyethyl) group
    Tetrahedron: Asymmetry, 9, 2101-2111 (1998).

  50. H. Ohshiro, N. Tamura, A. Arai, K. Yamaguchi, M. Taknobu, T. Tominami, S. Kondo, T. Nabeshima, Y. Yano, J. Toyoda, K. Nakasuji, P. F. Heelis
    A novel property of reduced benzodipteridine toward molecular oxygen
    Heterocycles, 48, 627 - 630 (1998).

  51. K. Utsumi, Y. Nishihara, K. Hoshino, S. Kondo, T. Nabeshima, and Y. Yano
    Bifunctional receptor. Rate-acceleration of oxidative decarboxylation of pyruvate by thymine-thiazolium and Zn2+ in the presence of a melamine derivative bearing α-bipyridine moiety in chloroform-acetonitrile
    Chem. Lett., 1081 (1997).

  52. S. Kondo, K. Utsumi, and Y. Yano
    A novel probe for determination of association constants between barbituric acid derivatives and their receptors
    Int. J. Chem. Chem. Biol., 1 (1997).

  53. K. Nakamura, S. Kondo, Y. Kawai, N. Nakajima, and A. Ohno
    Amino acid sequence and characterization of aldo-keto reductase from bakers' yeast
    Biosci. Biotech. Biochem., 61, 375-377 (1997).

  54. K. Ishihara, S. Kondo, K. Nakamura and Nobuyoshi Nakajima
    Protein sequences of two keto ester reductases: Possible identity as hypothetical proteins
    Biosci. Biotech. Biochem., 60, 1538-1539 (1996).

  55. K. Nakamura, S. Kondo, Y. Kawai, K. Kitano, K. Hida, and A. Ohno
    Enantio- and regioselective reduction of α-Diketones by baker's yeast
    Tetrahedron: Asymmetry, 7, 409-412 (1996).

  56. K. Nakamura, S. Kondo, Y. Kawai, N. Nakajima, and A. Ohno
    Purification and characterization of α-keto ester reductases from bakers' yeast
    Biosci. Biotech. Biochem., 58, 2236-2240 (1994).

  57. K. Nakamura, S. Kondo, N. Nakajima, and A. Ohno
    Mechanistic study for stereochemical control of microbial reduction of α-keto esters in an organic solvent
    Tetrahedron, 51, 687-694 (1995).
    http://dx.doi.org/10.1016/0040-4020(94)00970-6

  58. N. Nakajima, K. Ishihara, S. Tsuboi, M. Utaka, S. Kondo, and K. Nakamura
    Two l stereoselective carbonyl reductases from bakers' yeast: Differences in protein structure and similarities in catalytic function
    Biosci. Biotech. Biochem., 58, 2080-2081 (1994).

  59. Y. Kawai, S. Kondo, M. Tsujimoto, K. Nakamura, and A. Ohno
    Stereochemical control in microbial reduction. XXIII. Thermal treatment of bakers' yeast for controlling the stereoselectivity of reductions
    Bull. Chem. Soc. Jpn., 67, 2244-2249 (1994).
    http://dx.doi.org/10.1246/bcsj.67.2244

  60. Y. Kawai, M. Tsujimoto, S. Kondo, K. Takanobe, K. Nakamura, and A. Ohno
    Asymmetric Reduction of β-keto esters with an enzyme from bakers' yeast
    Bull. Chem. Soc. Jpn., 67, 524-528 (1994).
    http://dx.doi.org/10.1246/bcsj.67.524

  61. K. Nakamura, S. Kondo, A. Ohno
    Effect of cyclodextrin on improvement of enantioselectivity in the reduction of ketopantolactone with bakers' yeast
    Bioorg. Med. Chem., 2, 433-437 (1994).

  62. K. Nakamura, S. Kondo, Y. Kawai, and A. Ohno
    Stereochemical control in microbial reduction. XXI. Effect of organic solvent on reduction of α-keto esters mediated by bakers' yeast
    Bull. Chem. Soc. Jpn., 66, 2738-2743 (1993).
    http://dx.doi.org/10.1246/bcsj.66.2738

  63. K. Nakamura, S. Kondo, Y. Kawai, and A. Ohno
    Asymmetric reduction of ketopantolactone by bakers' yeast
    Tetrahedron: Asymmetry, 4,1253-1254 (1993).

  64. K. Nakamura, S. Kondo, Y. Kawai, and A. Ohno
    Reduction by bakers' yeast in benzene
    Tetrahedron Lett., 32, 7075-7078 (1991).
    http://dx.doi.org/10.1016/0040-4039(91)85044-6