%0 Journal Article %1 ISI:000350344700001 %A Akbarzadeh-T, Niloufar %A Rezvani, Alireza %A Saravani, Hamideh %A Kondori, Tahereh %A Amani, Vahid %A Khavasi, Hamid Reza %C VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS %D 2015 %I SPRINGER %J RESEARCH ON CHEMICAL INTERMEDIATES %K Bathoneocuproine; Crystal Magnetic Neocuproine; complexes; moment; structure} {Co(II) %N 3 %P 1247-1256 %R 10.1007/s11164-013-1269-y %T Synthesis, characterization, and crystal structure of new four-coordinated cobalt(II) complexes containing phenanthroline derivatives %V 41 %X Two new tetrahedral Co(II) complexes, Co(dmphen)Cl-2) (1) and Co(ph(2)dmphen)Cl-2(2)center dot CHCl3 (2), (where dmphen = 2,9-dimethyl-1,10-phenanthroline, or neocuproine and ph(2)dmphen = 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline, or bathoneocuproine) were synthesized and characterized by elemental analysis, and by IR, UV-visible and H-1 NMR spectroscopy. Single-crystal X-ray diffraction study of the two compounds revealed analogous tetrahedral arrangements of the ligands around the cobalt(II) ion. Measurement of magnetic susceptibility (chi = 2.31 x 10(-5) and 6.96 x 10(-6)) of 1 and 2 by H-1 NMR spectroscopy (Evans method) revealed their magnetic moments were 4.32 and 4.29 BM, respectively, which also suggests tetrahedral coordination in the two complexes, with S = 3/2.

@article{ISI:000350344700001, abstract = {{Two new tetrahedral Co(II) complexes, {[}Co(dmphen)Cl-2)] (1) and {[}Co(ph(2)dmphen)Cl-2](2)center dot CHCl3 (2), (where dmphen = 2,9-dimethyl-1,10-phenanthroline, or neocuproine and ph(2)dmphen = 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline, or bathoneocuproine) were synthesized and characterized by elemental analysis, and by IR, UV-visible and H-1 NMR spectroscopy. Single-crystal X-ray diffraction study of the two compounds revealed analogous tetrahedral arrangements of the ligands around the cobalt(II) ion. Measurement of magnetic susceptibility (chi = 2.31 x 10(-5) and 6.96 x 10(-6)) of 1 and 2 by H-1 NMR spectroscopy (Evans method) revealed their magnetic moments were 4.32 and 4.29 BM, respectively, which also suggests tetrahedral coordination in the two complexes, with S = 3/2.}}, added-at = {2017-05-10T15:29:29.000+0200}, address = {{VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS}}, affiliation = {{Akbarzadeh, N (Reprint Author), Univ Sistan \& Baluchestan, Dept Chem, POB 98135-674, Zahedan, Iran. Akbarzadeh-T, Niloufar; Rezvani, Alireza; Saravani, Hamideh; Kondori, Tahereh, Univ Sistan \& Baluchestan, Dept Chem, Zahedan, Iran. Amani, Vahid, Islamic Azad Univ, Shahre Rey Branch, Dept Chem, Tehran, Iran. Khavasi, Hamid Reza, Shahid Beheshti Univ, Dept Chem, Tehran 1983963113, Iran.}}, author = {Akbarzadeh-T, Niloufar and Rezvani, Alireza and Saravani, Hamideh and Kondori, Tahereh and Amani, Vahid and Khavasi, Hamid Reza}, author-email = {{n.akbarzadeh@chem.usb.ac.ir}}, biburl = {https://www.bibsonomy.org/bibtex/22031e21d9291ce6b9d73dfea516d72ea/hkhavasi}, cited-references = {{Ahmed A.A., 2009, J CHEM, V2, P271. Bachas LG, 1997, J CHEM SOC DALTON, P1571, DOI 10.1039/a608468k. Balzani V, 1996, CHEM REV, V96, P759, DOI 10.1021/cr941154y. BEDELL SA, 1983, INORG CHEM, V22, P364, DOI 10.1021/ic00144a037. BEMBI R, 1989, TRANSIT METAL CHEM, V14, P143, DOI 10.1007/BF01040610. Biernacka I. K., 2003, POLYHEDRON, V22, P997. Binnemans K, 2004, J MATER CHEM, V14, P191, DOI 10.1039/b311128h. Calderazzo F, 2002, INORG CHIM ACTA, V330, P136, DOI 10.1016/S0020-1693(01)00711-3. CHALK SJ, 1994, ANAL CHEM, V66, P660, DOI 10.1021/ac00077a013. Chow CS, 1997, CHEM REV, V97, P1489, DOI 10.1021/cr960415w. CREUTZ C, 1980, J AM CHEM SOC, V102, P1309, DOI 10.1021/ja00524a014. Drago R.S., 1992, PHYS METHODS CHEM, P474. EVANS DF, 1959, J CHEM SOC, P2003, DOI 10.1039/jr9590002003. FUSSARYDEL O, 1989, INORG CHEM, V28, P1533, DOI 10.1021/ic00307a022. Ghosh S, 2006, J INORG BIOCHEM, V100, P331, DOI 10.1016/j.jinorgbio.2005.11.022. Lancashire R.J., 1902, COORD CHEM. Lenaerts P, 2005, CHEM MATER, V17, P5194, DOI 10.1021/cm051133s. Lonsdale K., 1995, INT TABLES XRAY CRYS, VC. Nakamato K., 2008, INFRARED RAMAN SPE B. Papadopoulos CD, 2007, INORG CHIM ACTA, V360, P3581, DOI 10.1016/j.ica.2007.04.039. PICKUP PG, 1985, INORG CHEM, V24, P2707, DOI 10.1021/ic00211a026. Reedijk J., 1987, COMPREHENSIVE COORDI, V2, P73. Romerosa A, 2003, DALTON T, P3233, DOI 10.1039/b305443h. SAMMES PG, 1994, CHEM SOC REV, V23, P327, DOI 10.1039/cs9942300327. Sheldrick G. M., 1997, SHELX 97 PROGRAM CRY. Steed J. W., 2000, SUPRAMOLECULAR CHEM. {[}Anonymous], 2004, X SHAPE VERS 2 05 PR. {[}Anonymous], 2005, X RED VERS 1 28B PRO. Stoe\&Cie, 2000, X STEP32 VERS 1 07B. {[}Anonymous], 2005, XAREA VERS 1 30 PROG. Szalda D.J., 1983, INORG CHEM, V22, P2312. THOMAS P, 1980, Z ANORG ALLG CHEM, V468, P213, DOI 10.1002/zaac.19804680127. VLASSE M, 1983, ACTA CRYSTALLOGR C, V39, P560, DOI 10.1107/S0108270183005466.}}, doc-delivery-number = {{CC4SU}}, doi = {{10.1007/s11164-013-1269-y}}, eissn = {{1568-5675}}, funding-acknowledgement = {{University of Sistan; Baluchestan University}}, funding-text = {{The authors are grateful to the University of Sistan and to Baluchestan University for partial financial support.}}, interhash = {9ab4ffb4055bd3236241d608dbb5625e}, intrahash = {2031e21d9291ce6b9d73dfea516d72ea}, issn = {{0922-6168}}, journal = {{RESEARCH ON CHEMICAL INTERMEDIATES}}, journal-iso = {{Res. Chem. Intermed.}}, keywords = {Bathoneocuproine; Crystal Magnetic Neocuproine; complexes; moment; structure} {Co(II)}, keywords-plus = {{TRANSITION-METAL-COMPLEXES; ELECTROCHEMICAL POLYMERIZATION; LUMINESCENT; LIGAND; FILMS}}, language = {{English}}, month = {{MAR}}, number = {{3}}, number-of-cited-references = {{33}}, pages = {{1247-1256}}, publisher = {{SPRINGER}}, research-areas = {{Chemistry}}, times-cited = {{0}}, timestamp = {2017-05-10T15:29:29.000+0200}, title = {{Synthesis, characterization, and crystal structure of new four-coordinated cobalt(II) complexes containing phenanthroline derivatives}}, type = {{Article}}, unique-id = {{ISI:000350344700001}}, usage-count-last-180-days = {{1}}, usage-count-since-2013 = {{7}}, volume = {{41}}, web-of-science-categories = {{Chemistry, Multidisciplinary}}, year = {{2015}} }