%0 Journal Article %1 ISI:000328001000018 %A Armaghan, Mahsa %A Mirzaee, Mahdi %A Norouzi, Mahmood %A Amini, Mostafa M. %A Khavasi, Hamid Reza %C 150 OXFORD ST, PO BOX 1139, COLLINGWOOD, VICTORIA 3066, AUSTRALIA %D 2013 %I CSIRO PUBLISHING %J AUSTRALIAN JOURNAL OF CHEMISTRY %K imported %N 12 %P 1587-1593 %R 10.1071/CH13420 %T Synthesis, Characterisation, and X-Ray Crystal Structures of 8-Hydroxyquinoline Complexes of Group IV Metal Alkoxides %V 66 %X Stoichiometric reaction of 8-hydroxyquinoline with titanium tetraethoxide, and zirconium and hafnium tetra-2-propoxide in toluene at room temperature resulted in formation of M-2--(OR)(2)-(C9H6NO)(2)(OR)(2) (1: M=Ti, R=Et; 2: M=Zr, R=Pr-i; 3: M=Hf, R=Pr-i). All complexes were characterised by infrared, ultraviolet-visible, and NMR spectroscopy, and mass spectrometry. The molecular structures of 1, 2, and 3 were determined by single-crystal X-ray diffraction. The coordination geometries around the metal ions are distorted octahedral, which share an edge through bridged alkoxy groups. Each anionic 8-quinolinolate ligand is also chelated to one metal ion through its pyridine nitrogen and phenolate oxygen atoms.

@article{ISI:000328001000018, abstract = {{Stoichiometric reaction of 8-hydroxyquinoline with titanium tetraethoxide, and zirconium and hafnium tetra-2-propoxide in toluene at room temperature resulted in formation of {[}M-2--(OR)(2)-(C9H6NO)(2)(OR)(2)] (1: M=Ti, R=Et; 2: M=Zr, R=Pr-i; 3: M=Hf, R=Pr-i). All complexes were characterised by infrared, ultraviolet-visible, and NMR spectroscopy, and mass spectrometry. The molecular structures of 1, 2, and 3 were determined by single-crystal X-ray diffraction. The coordination geometries around the metal ions are distorted octahedral, which share an edge through bridged alkoxy groups. Each anionic 8-quinolinolate ligand is also chelated to one metal ion through its pyridine nitrogen and phenolate oxygen atoms.}}, added-at = {2017-05-10T15:29:29.000+0200}, address = {{150 OXFORD ST, PO BOX 1139, COLLINGWOOD, VICTORIA 3066, AUSTRALIA}}, affiliation = {{Mirzaee, M (Reprint Author), Shahrood Univ Technol, Dept Chem, Shahrood 3619995161, Iran. Armaghan, Mahsa; Amini, Mostafa M.; Khavasi, Hamid Reza, Shahid Beheshti Univ, Dept Chem, Tehran 1983963113, Iran. Mirzaee, Mahdi; Norouzi, Mahmood, Shahrood Univ Technol, Dept Chem, Shahrood 3619995161, Iran.}}, author = {Armaghan, Mahsa and Mirzaee, Mahdi and Norouzi, Mahmood and Amini, Mostafa M. and Khavasi, Hamid Reza}, author-email = {{mmirzaee@shahroodut.ac.ir}}, biburl = {https://www.bibsonomy.org/bibtex/2b0545afdbab391fe5ea3e1ff53a1d9d4/hkhavasi}, cited-references = {{Amini MM, 2004, ACTA CRYSTALLOGR E, V60, pM53, DOI 10.1107/S1600536803027673. Amini MM, 2004, ACTA CRYSTALLOGR E, V60, pM145, DOI 10.1107/S1600536803029544. Amini MM, 2004, ACTA CRYSTALLOGR E, V60, pM147, DOI 10.1107/S1600536803029556. Amini MM, 2004, ACTA CRYSTALLOGR E, V60, pM1053, DOI 10.1107/S1600536804015740. BIRD PH, 1973, INORG CHEM, V12, P1322, DOI 10.1021/ic50124a021. BRADLEY DC, 1953, J CHEM SOC, P1634, DOI 10.1039/jr9530001634. BRADLEY D C, 2001, ALKOXO ARYLOXO DERIV. DEMAKOPOULOS I, 1995, Z ANORG ALLG CHEM, V621, P1761, DOI 10.1002/zaac.19956211025. Dhammani A, 1998, POLYHEDRON, V17, P163, DOI 10.1016/S0277-5387(97)00192-7. Fazaeli Y, 2009, ACTA CRYSTALLOGR E, V65, pM1531, DOI 10.1107/S1600536809045796. Fazaeli Y, 2008, ACTA CRYSTALLOGR E, V64, pM1509, DOI 10.1107/S1600536808035460. Fazaeli Y, 2009, ACTA CRYSTALLOGR E, V65, pM271, DOI 10.1107/S1600536809004383. Fric H, 2006, J SOL-GEL SCI TECHN, V40, P155, DOI 10.1007/s10971-006-8144-x. GAINSFORD GJ, 1995, INORG CHEM, V34, P746, DOI 10.1021/ic00107a029. Hayashi H, 1998, J SOL-GEL SCI TECHN, V12, P87, DOI 10.1023/A:1008661227954. MATTHEWS JD, 1970, J CHEM SOC A, P2545, DOI 10.1039/j19700002545. Mirzaee M, 2005, APPL ORGANOMET CHEM, V19, P339, DOI 10.1002/aoc.840. SHANNON RD, 1976, ACTA CRYSTALLOGR A, V32, P751, DOI 10.1107/S0567739476001551. Sheldrick G. M., 1997, SHELX97. {[}Anonymous], 2005, X AREA VERS 1 30. STOE \& Cie, 2004, X SHAP VERS 2 05. STOE \& Cie, 2005, X RED VERS 1 28B. Stoe\&Cie, 2000, X STEP32 VERS 1 07B. STUDD BF, 1968, J CHEM SOC A, P1961, DOI 10.1039/j19680001961. Turevskaya E. P., 2002, CHEM METAL ALKOXIDES. Veith M, 1997, J CHEM SOC DALTON, P2101, DOI 10.1039/a700833c. WANG JT, 1992, CHEM RES CHINESE U, V8, P212. Zeng WF, 2002, POLYHEDRON, V21, P1081, DOI 10.1016/S0277-5387(02)00873-2.}}, doc-delivery-number = {{266CX}}, doi = {{10.1071/CH13420}}, eissn = {{1445-0038}}, funding-acknowledgement = {{Vice-President's Office for Research Affairs of Shahrood University of Technology; Shahid Beheshti University}}, funding-text = {{The authors thank the Vice-President's Office for Research Affairs of Shahrood University of Technology and Shahid Beheshti University for supporting this work.}}, interhash = {ffec7d1429029bb1108057b5aeddbebf}, intrahash = {b0545afdbab391fe5ea3e1ff53a1d9d4}, issn = {{0004-9425}}, journal = {{AUSTRALIAN JOURNAL OF CHEMISTRY}}, journal-iso = {{Aust. J. Chem.}}, keywords = {imported}, keywords-plus = {{MOLECULAR-STRUCTURE; COORDINATION; TITANIUM}}, language = {{English}}, number = {{12}}, number-of-cited-references = {{28}}, pages = {{1587-1593}}, publisher = {{CSIRO PUBLISHING}}, research-areas = {{Chemistry}}, times-cited = {{0}}, timestamp = {2017-05-10T15:29:29.000+0200}, title = {{Synthesis, Characterisation, and X-Ray Crystal Structures of 8-Hydroxyquinoline Complexes of Group IV Metal Alkoxides}}, type = {{Article}}, unique-id = {{ISI:000328001000018}}, usage-count-last-180-days = {{1}}, usage-count-since-2013 = {{8}}, volume = {{66}}, web-of-science-categories = {{Chemistry, Multidisciplinary}}, year = {{2013}} }