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Figure 5 | Chemistry Central Journal

Figure 5

From: Potential of silver against human colon cancer: (synthesis, characterization and crystal structures of xylyl (Ortho, meta, & Para) linked bis-benzimidazolium salts and Ag(I)-NHC complexes: In vitroanticancer studies)

Figure 5

13C NMR spectra ( d 6 -DMSO/ d 3 -acetonitrile, 125 MHz) indicating the changes in chemical shifts and appearance of two doublets after successful reaction between 5 and Ag 2 O to get dinuclear Ag-NHC complex 11. Û©Naturally occurring Silver (Ag) is composed of the two stable isotops 107Ag and 109Ag with 107Ag being the more abundant (51.84%). J109Ag-C = 208 Hz. J107Ag-C = 184 Hz.

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BMC Chemistry

ISSN: 2661-801X

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