Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization

Au(III)-caffeine complex was synthesized and characterized by means of solid-state linear-dichroic infrared spectral analysis (IRLD), 1H-NMR, MS, DSC and TGA methods. The caffeine (I) is monodentate and coordinated with metal ion through its N9 atom at molar ratio metal to ligand 1:1. The other 3 positions in the Au(III) coordination sphere are occupied by Cl-, thus forming [Au3+(C8H10N4O2)Cl3] complex. IR-characteristic band assignment in the 4000-400 cm-1 IR region of pure ligand and corresponding Au(III)complex was performed.

Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization

Keywords:

Caffeine, gold(III)-complex, IR-LD spectroscopy 1H-NMR,

Tam Metin

Kaynakça

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Kaynak Göster

Bibtex	`@ { tbtkchem142507, journal = {Turkish Journal of Chemistry}, issn = {1300-0527}, eissn = {1303-6130}, address = {}, publisher = {TÜBİTAK}, year = {2007}, volume = {31}, pages = {97 - 103}, doi = {}, title = {Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization}, key = {cite}, author = {Ivanova, Bojidarka} }`
APA	Ivanova, B . (2007). Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization . Turkish Journal of Chemistry , 31 (1) , 97-103 .
MLA	Ivanova, B . "Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization" . Turkish Journal of Chemistry 31 (2007 ): 97-103 <
Chicago	Ivanova, B . "Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization". Turkish Journal of Chemistry 31 (2007 ): 97-103
RIS	TY - JOUR T1 - Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization AU - Bojidarka Ivanova Y1 - 2007 PY - 2007 N1 - DO - T2 - Turkish Journal of Chemistry JF - Journal JO - JOR SP - 97 EP - 103 VL - 31 IS - 1 SN - 1300-0527-1303-6130 M3 - UR - Y2 - 2021 ER -
EndNote	%0 Turkish Journal of Chemistry Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization %A Bojidarka Ivanova %T Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization %D 2007 %J Turkish Journal of Chemistry %P 1300-0527-1303-6130 %V 31 %N 1 %R %U
ISNAD	Ivanova, Bojidarka . "Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization". Turkish Journal of Chemistry 31 / 1 (Ocak 2007): 97-103 .
AMA	Ivanova B . Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization. Turk J Chem. 2007; 31(1): 97-103.
Vancouver	Ivanova B . Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization. Turkish Journal of Chemistry. 2007; 31(1): 97-103.
IEEE	B. Ivanova , "Gold(III) Complex of Caffeine: Synthesis, Isolation and Spectroscopic Characterization", Turkish Journal of Chemistry, c. 31, sayı. 1, ss. 97-103, Oca. 2007