Powiadomienia systemowe
- Sesja wygasła!
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Two new compounds, Co(bpm)2(N3)2 (1) and {[Ni(bpm)2(H2O)2][Ni(bpm)2(N3)2]}(ClO4)2 (2), where bpm refers to bis(pyrazol-1-yl)methane, have been prepared and characterized by elemental analyses, IR, UV-Vis spectra and X-ray diffraction. Crystal data for 1: monoclinic, space group P21/n with a = 10.394(4), b =14.410(5), c = 12.591(4) Alfa,Beta = 91.194(7)°, V =1885.6(11) Alfa3 and Z= 4. Crystal data for 2: triclinic, space group P1with a = 8.7673(6), b = 8.9618(6), c = 13.5653(9) Alfa, alfa = 84.6040(10) , beta= 84.4230(10) , _ = 79.6040(10), V = 1040.19(12) Alfa3 and Z = 1. Complex 1 is a neutral monomer molecule, in which CoII ion is coordinated by four nitrogen atoms from two chelating bpm and two terminal azide ligands to form a cis-octahedral configuration. However, compound 2 is composed of a neutral [Ni(bpm)2(N3)2] entity, one [Ni(bpm)2(H2O)2]2+ cation and perchlorate anions, in which the neutral Ni(bpm)2(N3)2 entity is in a trans-six-coordinated configuration. The uncoordinated terminal nitrogen atom of azide forms O-H.....N hydrogen bonds with the coordinated H2O molecule to afford a one-dimensional chain structure.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
1465--1471
Opis fizyczny
Bibliogr. 23 poz., rys.
Bibliografia
- 1.Murugesu M., Habrych M., Wernsdorfer W., Abboud K.A. and Christou G., J. Am. Chem. Soc., 126, 4766 (2004).
- 2.Liu T.-F., Fu D., Gao S., Zhang Y.-Z., Sun H.-L., Su G. and Liu Y.-J., J. Am. Chem. Soc., 125, 13976 (2003).
- 3.Ribas J., Escuer A., Monfort M., Vicente R., Cortes R., Lezama L. and Rojo T., Coord. Chem. Rev., 193-195, 1027 (1999).
- 4.Mialane R, Dolbecą A., Marrot J., Riviere E. and Secheresse F., Chem. Eur. J., 11, 1771 (2005).
- 5.Koner S., Saha S., Mallah T. and Okamoto K.-L, Inorg. Chem., 43, 840 (2004); Karmakar T.K., Ghosh B.K., Usman A., Fun H.-K., Riviere E., Mallah T., Aromi G. and Chandra S.K., Inorg. Chem., 44, 2391 (2005).
- 6.Zhang Z.-H., Bu X.-H., Ma Z.-H., Bu W.-M., Tang Y. and Zhao Q.-H., Polyhedron, 19, 1559 (2000).
- 7.Demeshko S., Leibeling G., Maringgele W., Meyer F., Mennerich C., Klauss H.-H. and Pritzkow H., Inorg. Chem., 44,519(2005);KerstingB.,SteinfeldG. andSiebertD.,Chem. Eur. J., 7,4253 (2001).
- 8.Ghosh A. K.,Ghoshal D.,ZangrandoE.,RibasJ.and RayChaudhuri N.,Inorg. Chem., 44,1786(2005).
- 9.Monfort M., Resino L, Ribas J. and Stoeckli-Evans H., Angew. Chem. Int. Ed., 39, 191 (2000).
- 10.Wang R., Gao E., Hong M., Gao S., Luo J., Lin Z., Han L. and Cao R., Inorg. Chem., 42,5486 (2003).
- 11.HongC.S. and Do Y.,Angew. Chem. Int. M, 38, 193 (1999).
- 12.Hong C.S., Koo J., Son S.-K., Lee Y.-S., Kim Y-S. and Do Y, Chem. Eur. J., 7, 4243 (2001).
- 13.Julia S., Sala R, Mazo J.M.D., Sancho M., Ochoą C., Elguero J., Fayet J.P. and Vertut M.C.,J. Heterocycl. Chem., 19, 1141 (1982).
- 14.Blessing R., Acta Crystallogr., A51, 33 (1995).
- 15.Sheldrick G.M., SHELXS-97, Program for X-ray crystal structure solution, and SHELXL-97, Program forX-ray crystal structure refinement, University of Göttingen, Göttingen, Germany, 1997.
- 16.Zhang L., Li L.-C., Liao D.-Z., Jiang Z.-H., Yan S.-P. and Shen P.-W., Inorg. Chim. Acta, 320, 141 (2001).
- 17.Zhang L., Tang L.-F., Wang Z.-H., Du M., Julve M., Lloret F. and Wang J.-T., Inorg. Chem., 40, 3619 (2001).
- 18.Tang L.-F., Zhang L., Li L.-C., Cheng R, Wang Z.-H. and Wang J.-T., Inorg. Chem., 38,6326 (l 999).
- 19.Goher M.A.S. and Mautner F.A., Transition Met. Chem., 24, 693 (1999).
- 20.Lever A.B.P., J. Chem. Educ., 45, 711 (1968).
- 21.Lever A.B.P., Inorganic Electronic Spectroscopy, 2nd ed., Elsevier, Amsterdam, 1984, pp. 816.
- 22.Tang L.-F., Shi H.-Q., Wang Z.-H. and Zhang L., J. Chem. Crystallogr., 30, 159 (2000).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ6-0007-0039