Photoinduced linkage isomerism of binuclear bis(pyrazole-3,5-dicarboxylato)-bridged {RuNO}6 centres

Inorganic Chemistry Communications

Volumn 12, Issue 10, 2009, Pages 1064-1066

  Zangl, Anna ^a   Klüfers, Peter ^a   Schaniel, Dominik ^b   Woike, Theo ^b  

^a UNIVERSITY OF MUNICH   (Germany)

^b UNIVERSITY OF COLOGNE   (Germany)

Author keywords

Nitrosyl ligands; Photoinduced linkage isomerism; Pyrazole type ligands; Ruthenium

Indexed keywords

EID: 70349432159     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2009.08.021     Document Type: Article

References (20)

1. Rose M.J., and Mascharak P.K. Coordn. Chem. Rev. 252 (2008) 2093
2. Videla M., Braslavsky S.E., and Olabe J.A. Photochem. Photobiol. Sci. 4 (2005) 75
3. Bitterwolf T.E. Coordn. Chem. Rev. 250 (2006) 1196
4. Coppens P., Novozhilova I., and Kovalevsky A. Chem. Rev. 102 (2002) 861
5. Gütlich P., Garcia Y., and Woike Th. Coordn. Chem. Rev. 219-221 (2001) 839
6. Zöllner H., Krasser W., and Woike Th. Chem. Phys. Lett. 161 (1989) 497
7. Ookubo K., Morioka Y., Tomizawa H., and Miki E. J. Mol. Struct. 379 (1996) 241
8. Schaniel D., Woike Th., Delley B., Biner D., Krämer K.W., and Güdel H.-U. Phys. Chem. Chem. Phys. 9 (2007) 5149
9. Schaniel D., and Woike Th. Phys. Chem. Chem. Phys. 11 (2009) 4391
10. Enemark J.H., and Feltham R.D. Coordn. Chem. Rev. 13 (1974) 339
11. 2 (SHELXL-97). Anisotropic displacement parameters were refined for all non-hydrogen atoms.
12. 2O in the amorphous compound was confirmed by thermogravimetric measurements showing a mass decrease of 3.83% in the temperature range of 25-150 °C, which is in agreement with the expected value of 3.63%) C 16.13, H 0.68, Cl 9.52, N 11.29. Found: C 16.28, H 0.99, Cl 9.28, N 11.53.
13. 2O in the microcrystalline compound was confirmed by thermogravimetric measurements showing a mass decrease of 12.1% in the temperature range of 25-150 °C, which is in agreement with the expected value of 11.3%) C 18.76, H 1.57, Cl 0.00, N 13.12. Found: C 18.64, H 1.38, Cl 0.00, N 13.07.
14. -3.
15. Cremer D., and Pople J.A. J. Am. Chem. Soc. 97 (1975) 1354
16. Güida J.A., Ramos M.A., Piro O.E., and Aymonino P.J. J. Mol. Struct. 609 (2002) 39
17. Zangl A., Klüfers P., Schaniel D., and Woike Th. J. Chem. Soc., Dalton Trans. (2009) 1034
18. -1. The irradiation was performed by the monochromatic light of an argon laser at 457.9 nm, 476.5 nm, 488 nm, 496.5 nm, or 514 nm or a HeCd laser at 442 nm for the population of the metastable state MS1. The transfer from MS1 into MS2 was performed with light of a Nd:YAG laser at 1064 nm after MS1 had been previously generated up to saturation with blue-green light. Depopulation of MS1 and/or MS2 was performed with 660 nm from a diode laser.
19. Woike Th., Krasser W., Zöllner H., Kirchner W., and Haussühl S. Z. Phys. D 25 (1993) 351
20. Schuy A., Woike Th., and Schaniel D. J. Sol-Gel Sci. Technol. 50 (2009) 403