%0 Journal Article %1 ISI:000247414400004 %A Khorasani-Motlagh, Mozhgan %A Safari, Nasser %A Khavasi, Hamid Reza %A Noroozifar, Meissam %A Shahroosvand, Hashem %A Biabani, Mahtab %C 233 SPRING ST, NEW YORK, NY 10013 USA %D 2007 %I SPRINGER/PLENUM PUBLISHERS %J JOURNAL OF CHEMICAL CRYSTALLOGRAPHY %K anions; bridged compound; mu-oxo octaethyloxoporphyrin} tetrafluoroborate {verdoheme; %N 7 %P 457-461 %R 10.1007/s10870-007-9192-y %T Synthesis and crystal structure of mu-oxo-bis(octaethyloxoporphinato)iron(III) tetrafluoroborate %V 37 %X Exposure of dichloromethane solution of OEOPFe(BF4), where OEOP is the monoanion of octaethyloxoporphyrin, to dioxygen results in its transformation into the mu-oxo bridged compound, (OEOPFe)(2)O)(BF4)(2). The molecular structure of the title compound, (OEOPFe)(2)O(BF4)(2), was determined by single-crystal X-ray diffraction. It contains a binuclear centrosymmetric (OEOPFe)(2)O(2+) cation (the bridging O atom lies on an inversion centre) and two tetrafluoroborate anions. The Fe atom is five-coordinate to four N atoms of the porphyrin ring and to one bridging O atom. The compound is characterized by an average Fe-N bond length of 2.064 angstrom. The Fe-O bond distance is 1.7665(11) angstrom and the Fe-O-Fe bond angle is 180.0 angstrom and the two porphyrin rings are parallel. Crystal data: crystal system, monoclinic, a = 8.867(3), b = 26.104(9), c = 15.748(6) angstrom, beta = 105.40(3)angstrom, space group, P2(1)/c, V = 3514(2) angstrom(3), Z = 2.

@article{ISI:000247414400004, abstract = {{Exposure of dichloromethane solution of {[}OEOPFe(BF4)], where OEOP is the monoanion of octaethyloxoporphyrin, to dioxygen results in its transformation into the mu-oxo bridged compound, {[}(OEOPFe)(2)O)](BF4)(2). The molecular structure of the title compound, {[}(OEOPFe)(2)O](BF4)(2), was determined by single-crystal X-ray diffraction. It contains a binuclear centrosymmetric {[}(OEOPFe)(2)O](2+) cation (the bridging O atom lies on an inversion centre) and two tetrafluoroborate anions. The Fe atom is five-coordinate to four N atoms of the porphyrin ring and to one bridging O atom. The compound is characterized by an average Fe-N bond length of 2.064 angstrom. The Fe-O bond distance is 1.7665(11) angstrom and the Fe-O-Fe bond angle is 180.0 angstrom and the two porphyrin rings are parallel. Crystal data: crystal system, monoclinic, a = 8.867(3), b = 26.104(9), c = 15.748(6) angstrom, beta = 105.40(3)angstrom, space group, P2(1)/c, V = 3514(2) angstrom(3), Z = 2.}}, added-at = {2017-05-10T15:29:29.000+0200}, address = {{233 SPRING ST, NEW YORK, NY 10013 USA}}, affiliation = {{Khorasani-Motlagh, M (Reprint Author), Univ Sistan \& Buluchestan, Dept Chem, PO Box 98155-147, Zahedan, Iran. Univ Sistan \& Buluchestan, Dept Chem, Zahedan, Iran. Univ Shahid Beheshti, Dept Chem, Tehran, Iran.}}, author = {Khorasani-Motlagh, Mozhgan and Safari, Nasser and Khavasi, Hamid Reza and Noroozifar, Meissam and Shahroosvand, Hashem and Biabani, Mahtab}, author-email = {{mkhorasani@hamoon.usb.ac.ir}}, biburl = {https://www.bibsonomy.org/bibtex/23087bf0ba7c46e7e165c9257c8f3a32e/hkhavasi}, cited-references = {{BALCH AL, 1993, INORG CHEM, V32, P2901, DOI 10.1021/ic00065a017. Balch AL, 1996, INORG CHEM, V35, P6495, DOI 10.1021/ic960423v. BALCH AL, 1993, J AM CHEM SOC, V115, P9056, DOI 10.1021/ja00073a022. BALCH AL, 1993, J AM CHEM SOC, V115, P1422, DOI 10.1021/ja00057a027. BALCH AL, 1993, INORG CHEM, V32, P291, DOI 10.1021/ic00055a011. Balch AL, 1997, INORG CHEM, V36, P3892, DOI 10.1021/ic970503e. CHENG BS, 1995, INORG CHEM, V34, P102, DOI 10.1021/ic00105a019. Khorasani-Motlagh M, 2005, INORG CHEM, V44, P7762, DOI 10.1021/ic050211a. Lee HM, 2003, CRYST GROWTH DES, V3, P691, DOI 10.1021/cg030013z. Nguyen KT, 2004, J AM CHEM SOC, V126, P6210, DOI 10.1021/ja049222d. Rath SP, 2003, J AM CHEM SOC, V125, P12678, DOI 10.1021/ja036656k. Rath SP, 2004, INORG CHEM, V43, P7648, DOI 10.1021/ic0491433. Rath SP, 2004, J AM CHEM SOC, V126, P6379, DOI 10.1021/ja0316014. Rath SP, 2003, J AM CHEM SOC, V125, P11798, DOI 10.1021/ja035032b. SCHEIDT WR, 1981, CHEM REV, V81, P543, DOI 10.1021/cr00046a002. SCHEIDT WR, 1992, J AM CHEM SOC, V114, P4420, DOI 10.1021/ja00037a069. Sheldrick G. M., 1997, SHELXS SHELXL. Stoe \& Cie, 2000, X STEP32 VERS 1 07B.}}, doc-delivery-number = {{181CM}}, doi = {{10.1007/s10870-007-9192-y}}, interhash = {3139c8c440870dbac514739a6f64d074}, intrahash = {3087bf0ba7c46e7e165c9257c8f3a32e}, issn = {{1074-1542}}, journal = {{JOURNAL OF CHEMICAL CRYSTALLOGRAPHY}}, journal-iso = {{J. Chem. Crystallogr.}}, keywords = {anions; bridged compound; mu-oxo octaethyloxoporphyrin} tetrafluoroborate {verdoheme;}, keywords-plus = {{VERDOHEME ANALOGS; COUPLED OXIDATION; HEME DEGRADATION; IRON COMPLEXES; OCTAETHYLOXOPORPHYRIN; OCTAETHYLOXOPHLORIN; PORPHYRINS; STATE}}, language = {{English}}, month = {{JUL}}, number = {{7}}, number-of-cited-references = {{18}}, pages = {{457-461}}, publisher = {{SPRINGER/PLENUM PUBLISHERS}}, research-areas = {{Crystallography; Spectroscopy}}, researcherid-numbers = {{G, Neela/H-3016-2014}}, times-cited = {{2}}, timestamp = {2017-05-10T15:29:29.000+0200}, title = {{Synthesis and crystal structure of mu-oxo-bis{[}(octaethyloxoporphinato)iron(III)] tetrafluoroborate}}, type = {{Article}}, unique-id = {{ISI:000247414400004}}, usage-count-last-180-days = {{0}}, usage-count-since-2013 = {{1}}, volume = {{37}}, web-of-science-categories = {{Crystallography; Spectroscopy}}, year = {{2007}} }