کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1321360 | 1499891 | 2014 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, characterization, and crystal structures of silylated 4,4′-diaminodiphenyl sulfone Synthesis, characterization, and crystal structures of silylated 4,4′-diaminodiphenyl sulfone](/preview/png/1321360.png)
• New silyl-substituted DDS derivatives were synthesized and isolated.
• These compounds are soluble in a wide range of organic solvents.
• The single-crystal X-ray structures of the compounds were investigated.
New sulfonyl-containing aminosilanes, 4,4′-bis(N,N′-trimethylsilyl)amino diphenyl sulfone (1) and 4,4′-bis(N,N′-dimethylvinylsilyl)aminodiphenyl sulfone (2) were synthesized and structurally characterized by elemental analysis, high-resolution mass spectrometry, as well as infrared spectra and nuclear magnetic resonance spectrometry. The single-crystal X-ray structures of the compounds indicate the existence of extensive intermolecular hydrogen bonding. Their photophysical properties were also investigated.
X-ray structures of 4,4′-bis(N,N′-trimethylsilyl)aminodiphenyl sulfone and 4,4′-bis(N,N′-dimethylvinylsilyl)aminodiphenyl sulfone.Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 749, 1 January 2014, Pages 251–254