Abstract
Schiff base (E)-2-[(benzo[d]thiazol-2-ylimino)methyl]phenol (1) has been synthesized from the reaction of 2-hydroxy-benzaldehyde with 2-aminobenzothiazole. The 2-[(benzo[d]thiazol-2-ylamino)methyl]phenol (2) was prepared reduction of the Schiff base 1 with sodium borohydride. The compounds 1 and 2 have been characterized by elemental analysis, FT-IR, 1H-NMR, 13C-NMR and UV–visible spectroscopic techniques. The structure of the compound 2 has also been examined crystallographically. The compound 2 crystallizes in the monoclinic space group P2/c. The unit cell parameters were found as a = 10.017(1), b = 11.725(1), c = 10.341(1) Å, V = 1208.1(1) Å3, D x = 1.409 g cm−3 and Z = 4. The crystal structure was solved by direct methods and refined by the full-matrix least squares method and found as R 1 = 0.0308 and wR 2 = 0.0818 for 2032 for the observed reflections [I > 2σ(I)].
Graphical Abstract
Crystal and molecular structure of the compound 2-[(benzo[d]thiazol-2-ylamino)methyl]phenol have been studied in order to reveal the presence of either the enol-imine or keto-amine forms related with hydrogen bonding by using FT-IR, 1H-NMR, 13C-NMR, UV–visible spectroscopic and X-ray crystallographic techniques.
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References
Borisenko VE, Koll A, Kolmakov EE, Rjasnyi AG (2006) J Mol Struct 783:101
Ivanovskii VI (1978) Chemistry of hetero cyclic compounds. High School Publishing House, Moscow
Sharma RC, Varshney VK (1999) J Inorg Biochem 41:299
Vicini P, Geronikaki A, Incerti M, Busonera B, Poni G, Cabrasc CA, Collac PL (2003) Bioorg Med Chem 11:4785
Konstantinivi SS, Radovanovi BC, Caki Z, Vasic V (2003) J Ser Chem Soc 68:641
Anderson O (1999) Chem Rev 99:2683
Venugaopala KN, Jayashree BS (2003) Indian J Heterocycl Chem 12:307
Vashi K, Naik HB (2004) Eur J Chem 1:272
Joseyphus RS, Dharmaraj CJ, Nair MS (2006) Trans Met Chem 31:699
Chohan ZH, Pervez H, Rauf A, Khan KM, Supuran CT (2004) J Enzym Inhib Med Chem 19:417
Katritzky AR, Rees CW (1984) Comprehensive heterocyclic chemistry 6. Pergamon Press, New York; Toronto; Sydney; Paris, p 250
Kabalka GW (1994) Current topics in the chemistry of boron. The Royal Society of Chemistry, Cambridge, p 406
Bakhmutova EV, Nöth H, Contreras R, Wrackmeyer B (2001) Z Anorg Allg Chem 627:1846
Stoe & Cie (2002), X-AREA (Version 1.18) and X-RED32 (Version 1.04). Stoe&Cie, Darmstadt, Germany
Sheldrick GM (1997) SHELXS–97, Program for the solution of crystal structures. University of Goettingen, Germany
Sheldrick GM (1997) SHELXL–97, Program for the refinement of crystal structures. University of Goettingen, Germany
Farrugia LJ (1997) J Appl Crystallogr 30:565
Yıldız M, Kılıç Z, Hökelek T (1998) J Mol Struct 441:1
Nazır H, Yıldız M, Yılmaz H, Tahir MN, Ülkü D (2000) J Mol Struct 524:241
Yeap GY, Ha ST, Ishizawa N, Suda K, Boey PL, Mahmood WAK (2003) J Mol Struct 658:87
Salman SR, Shawkat SH, Al-Obaidi GM (1990) Can J Spectrosc 35:25
Salman SR, Shawkat SH, Al-Obaidi GM (1989) Spectrosc Lett 22:1265
Ünver H, Yıldız M, Zengin DM, Özbey S, Kendi E (2001) J Chem Crystallogr 31:211
Yıldız M (2004) Spectrosc Lett 37:367
Ünver H (2001) Spectrosc Lett 34:783
Salman SR, Lindon JC, Farrant RD (1991) Spectrosc Lett 24:1071
Salman SR, Lindon JC, Farrant RD (1993) Magn Reson Chem 31:991
Salman SR, Kamounah FS (2002) Spectrosc Lett 35:327
Ünver H, Zengin DM, Güven K (2000) J Chem Crystallogr 30:359
Ünver H, Yıldız M, Dülger B, Özgen Ö, Kendi E, Durlu TN (2005) J Mol Struct 737:159
Yıldız M, Ünver H, Dülger B, Erdener D, Ocak N, Erdönmez A, Durlu TN (2005) J Mol Struct 738:253
Yıldız M, Ünver H, Erdener D, Ocak N, Erdönmez A, Durlu TN (2006) Cryst Res Technol 41:600
Bosshard C, Sutter K, Schlesser R, Günter P (1993) J Opt Soc Am B10:867
Jacques J, Collet A, Willen SH (1981) Enantiomers, racemates and resolutions. Wiley Interscience, New York, pp 1–23
Kazak C, Aygün M, Turgut G, Odabaşoğlu M, Özbey S, Büyükgüngör O (2000) Acta Crystallogr C56:1044
Aygün M, Işık Ş, Öcal N, Tahir MN, Kaban Ş, Büyükgüngör O (1998) Acta Crystallogr C54:527
Sutton LE (1965) Chem Soc Spec Publ Suppl 18:516
Ünver H, Yıldız M, Kiraz A, Ocak N, Erdönmez A, Dülger B, Durlu TN (2006) J Chem Crystallogr 36:229
Büyükgüngör O, Çalışkan N, Davran C, Batı H (2004) Acta Crystallogr E 60:o1414
Cui L, Yin H, Yang M, Quan L, Wang D (2008) Acta Crystallogr E 64:o1974
Zhang G, Song B, Yang S, Jin L, Hu D, He W (2005) Anal Sci 21:105
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Yıldız, M., Özay, H., Ünver, H. et al. Synthesis, Spectroscopic Studies and Structure of 2-[(Benzo[d]thiazol-2-ylamino)methyl]phenol. J Chem Crystallogr 40, 909–913 (2010). https://doi.org/10.1007/s10870-010-9761-3
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DOI: https://doi.org/10.1007/s10870-010-9761-3