Synthesis and Structures of Silver(I) Adducts with 4-Amino-3,5-diisobutyl-4H-1,2,4-triazole: The Identification of a New Type of Ag3tz6 Cluster
Tóm tắt
Reactions of silver(I) salts with 4-amino-3,5-diisobutyl-4H-1,2,4-triazole (4-NH2-3,5-
i
Bu2-tz) or 4-amino-3,5-dibutyl-4H-1,2,4-triazole (4-NH2-3,5-Bu2-tz) yielded five new adducts, namely, [Ag2(4-NH2-3,5-
i
Bu2-tz)2(NO3)2] (1), [Ag3(4-NH2-3,5-
i
Bu2-tz)6](SO3CF3)3 (2), [Ag3(4-NH2-3,5-
i
Bu2-tz)6](ClO4)3 (3), [Ag4(4-NH2-3,5-Bu2-tz)6](ClO4)4 (4) and [Ag4(4-NH2-3,5-Bu2-tz)6](CF3SO3)4 (5). X-ray analyses have been done on the first four adducts, showing that 1 and 4 adopt previously observed Ag2tz2 and Ag4tz6-a cluster structures, respectively; 2 and 3, on the other hand, contain an unprecedented Ag3tz6 cluster, which is closely related to Ag4tz6–a cluster by removal of one Ag atom from the latter. The formation of Ag3tz6 cluster other than the expected Ag4tz6 cluster in 2 and 3 has been tentatively attributed to the steric effect of isobutyl groups.
Tài liệu tham khảo
G. Yang, Y.-L. Wang, J.-P. Li, Y. Zhu, S.-M. Wang, H.-W. Hou, Y.-T. Fan, and S. W. Ng (2007). Eur. J. Inorg. Chem. 714.
G. Yang, Y.-L. Wang, L–. L. Liu, and S. W. Ng (2009). Transition Met. Chem. 34, 751.
Q.-L. Wang, H. Xu, H.-W. Hou, and G. Yang (2009). Z. Naturforsch. 64b, 1143.
W.-H. Zhang, Y.-H. Wang, Y.-W. Li, and G. Yang (2012). J. Cluster Sci. 23, 411.
Y. Wang and P. Cheng (2007). Struct. Chem. 18, 677.
P. Nockemann and G. Meyer (2007). Z. Anorg. Allg. Chem. 633, 2238.
Y. Wang, L. Yi, X. Yang, B. Ding, P. Cheng, D.-Z. Liao, and S.-P. Yan (2006). Inorg. Chem. 45, 5822.
J.-C. Liu, G.-C. Guo, H.-W. Ma, C. Yang, G.-W. Zhou, F.-K. Zheng, S.-H. Lin, M.-S. Wang, and J.-S. Huang (2002). Chinese. J. Struct. Chem. 21, 371.
J. G. Haasnoot (2000). Coord. Chem. Rev. 200–202, 131.
J.-P. Zhang, Y.-B. Zhang, J.-B. Lin, and X.-M. Chen (2012). Chem. Rev. 112, 1001.
Y. Wang, B. Ding, P. Cheng, D.-Z. Liao, and S.-P. Yan (2007). Inorg. Chem. 46, 2002.
G. Yang, P.-P. Zhang, L.-L. Liu, J.-K. Kou, H.-W. Hou, and Y.-T. Fan (2009). CrystEngComm 11, 663.
G. Yang, P.-C. Duan, K.-G. Shi, and R. G. Raptis (2012). Cryst. Growth Des. 12, 1882.
C. Yang, X. Wang, and M. A. Omary (2007). J. Am. Chem. Soc. 129, 15454.
S. S. Iremonger, P. D. Southon, and C. J. Kepert (2008). Dalton Trans. 44, 6103.
W. J. Geary (1971). Coord. Chem. Rev. 7, 81.
A. Bondi (1964). J. Phys. Chem. 68, 441.
H. Schmidbaur, A. Mair, G. Müller, J. Lachmann, and S. Gamper (1991). Z. Naturforsch. 46b, 912.
Z.-Y. Wang, Y.-L. Wang, G. Yang, and S. W. Ng (2009). Acta Cryst. E65, m974.
A. A. Mohamed (2010). Coord. Chem. Rev. 254, 1918.
A. A. Mohamed, L. M. Pérez, and J. P. Fackler Jr (2005). Inorg. Chim. Acta 358, 1657.
H. V. R. Dias and C. S. P. Gamage (2007). Angew. Chem. Int. Ed. 46, 2192.
A. L. Johnson, A. M. Willcocks, and S. P. Richards (2009). Inorg. Chem. 48, 8613.
B. S. Lim, A. Rahtu, J.-S. Park, and R. G. Gordon (2003). Inorg. Chem. 42, 7951.
R. Aroz, F. Mohr, E. Cerrada, E. R. T. Tiekink, and M. Laguna (2006). Polyhedron 25, 3066.
S. J. Archibald, N. W. Alcock, D. H. Busch, and D. R. Whitcomb (2000). J. Cluster Sci. 11, 261.
R. M. Herbst and J. A. Garrison (1953). J. Org. Chem. 18, 872.
Y.-H. Wang, H. Xu, G. Yang, and H.-W. Hou (2011). J. Chem. Crystallogr. 41, 434.
G. M. Sheldrick (2008). Acta Crystallogr. A64, 112.
A. L. Spek PLATON, A Multipurpose Crystallographic Tool (Utrecht University, Utrecht, 2008).