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170 Chapter 7
[Ru3(BTC)2(OH)1.5]n·(H3BTC)0.8(AcOH)1.4(H2O)3 (4_ex)
A sample of SBU-d (286 mg, 0.36 mmol) and H3BTC (101 mg, 0.48 mmol), 4 ml of H2O and
0.7 ml of CH3COOH were mixed in a Teflon vessel. The vessel was subsequently sealed in
an autoclave and placed in the preheated oven at 120 °C for 72 h. The final product was
filtered, washed several times with distilled water, and dried under ambient conditions
first (Yield: 191 mg). The material was further activated by heating at 150 °C for 24 h
under dynamic vacuum (ca. 10 -3 mbar).
Figure 7.11. 1 H-NMR spectra of 4 (before solvent exchange) and 4-ex (after solvent exchange) in
comparison with NaBPh 4 .