%0 Journal Article %1 ISI:000325430500015 %A Najafi, Ezzatollah %A Amini, Mostafa M. %A Salarian, Amir Ahmad %A Khavasi, Hamid Reza %C VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS %D 2013 %I SPRINGER %J JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS %K Crystal Organotin(IV) Spectral complexes; ligand; structure} studies; {Triazole %N 6 %P 1318-1324 %R 10.1007/s10904-013-9926-6 %T Synthesis and Structural Characterization of Three New Tetraorganodistannoxanes %V 23 %X An efficient method was developed for the preparation of three tetraorganodistannoxane complexes, (C2H5)(8)Sn4Cl2(CH3O)(2)O-2 (1), (CH3)(8)Sn-4(C3H4N3S)(2)(CH3O)(2)O-2 (2) and (C4H9)(8)Sn-4(C3H4N3S)(2)(CH3O)(2)O-2 (3). All prepared complexes were characterized by infrared, H-1, C-13 and Sn-119 NMR spectroscopes and elemental analysis. The molecular structure of a representative complex (1) was determined by single-crystal X-ray diffraction. Results showed that 1 is a tetranuclear, centrosymmetric dimeric, and contains two endo-cyclic five-coordinated tin atoms and two exo-cyclic five-coordinated tin atoms. Compound 1 lies about a center of inversion and the tetranuclear molecule features a three-ring-staircase Sn4O4 core. The asymmetric unit of 1 contains two independent Sn(IV) atoms and a 2D infinite rigid chain structure forms via C-H center dot center dot center dot Cl interactions between tetranuclear units.

@article{ISI:000325430500015, abstract = {{An efficient method was developed for the preparation of three tetraorganodistannoxane complexes, (C2H5)(8)Sn4Cl2(CH3O)(2)O-2 (1), (CH3)(8)Sn-4(C3H4N3S)(2)(CH3O)(2)O-2 (2) and (C4H9)(8)Sn-4(C3H4N3S)(2)(CH3O)(2)O-2 (3). All prepared complexes were characterized by infrared, H-1, C-13 and Sn-119 NMR spectroscopes and elemental analysis. The molecular structure of a representative complex (1) was determined by single-crystal X-ray diffraction. Results showed that 1 is a tetranuclear, centrosymmetric dimeric, and contains two endo-cyclic five-coordinated tin atoms and two exo-cyclic five-coordinated tin atoms. Compound 1 lies about a center of inversion and the tetranuclear molecule features a three-ring-staircase Sn4O4 core. The asymmetric unit of 1 contains two independent Sn(IV) atoms and a 2D infinite rigid chain structure forms via C-H center dot center dot center dot Cl interactions between tetranuclear units.}}, added-at = {2017-05-10T15:29:29.000+0200}, address = {{VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS}}, affiliation = {{Amini, MM (Reprint Author), Shahid Beheshti Univ, Dept Chem, GC Evin, Tehran 1983963113, Iran. Najafi, Ezzatollah; Amini, Mostafa M.; Khavasi, Hamid Reza, Shahid Beheshti Univ, Dept Chem, GC Evin, Tehran 1983963113, Iran. Salarian, Amir Ahmad, AJA Univ Med Sci, Dept Toxicol, Tehran, Iran.}}, author = {Najafi, Ezzatollah and Amini, Mostafa M. and Salarian, Amir Ahmad and Khavasi, Hamid Reza}, author-email = {{m-pouramini@sbu.ac.ir amir.salarian@gmail.com}}, biburl = {https://www.bibsonomy.org/bibtex/2b9afddc517c41b4d703e740aeed5fb4b/hkhavasi}, cited-references = {{ALLESTON DL, 1963, J CHEM SOC, P5469, DOI 10.1039/jr9630005469. APEX2 and SAINT, 2008, APEX2 SAINT. 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Yu HX, 2006, J ORGANOMET CHEM, V691, P3531, DOI 10.1016/j.jorganchem.2006.05.002.}}, doc-delivery-number = {{231PW}}, doi = {{10.1007/s10904-013-9926-6}}, eissn = {{1574-1451}}, funding-acknowledgement = {{Vice-President's Office for Research Affairs of Shahid Beheshti University; AJA University of medical Science of Iran}}, funding-text = {{The authors thank the Vice-President's Office for Research Affairs of Shahid Beheshti University and AJA University of medical Science of Iran for supporting this work.}}, interhash = {8bf32a57a15db716737959bf5da77504}, intrahash = {b9afddc517c41b4d703e740aeed5fb4b}, issn = {{1574-1443}}, journal = {{JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS}}, journal-iso = {{J. Inorg. Organomet. Polym. Mater.}}, keywords = {Crystal Organotin(IV) Spectral complexes; ligand; structure} studies; {Triazole}, keywords-plus = {{COORDINATION CHEMISTRY; MOLECULAR-STRUCTURES; NMR CHARACTERIZATION; CRYSTAL-STRUCTURES; HYDROGEN-BONDS; OXIDE; SPECTRA; DESIGN}}, language = {{English}}, month = {{NOV}}, number = {{6}}, number-of-cited-references = {{40}}, pages = {{1318-1324}}, publisher = {{SPRINGER}}, research-areas = {{Polymer Science}}, times-cited = {{2}}, timestamp = {2017-05-10T15:29:29.000+0200}, title = {{Synthesis and Structural Characterization of Three New Tetraorganodistannoxanes}}, type = {{Article}}, unique-id = {{ISI:000325430500015}}, usage-count-last-180-days = {{0}}, usage-count-since-2013 = {{3}}, volume = {{23}}, web-of-science-categories = {{Polymer Science}}, year = {{2013}} }