Angewandte Chemie - International Edition p. 5452 - 5456 (2019)
Update date:2022-08-03
Topics:
Harloff, J?rg
Michalik, Dirk
Nier, Simon
Schulz, Axel
Stoer, Philip
Villinger, Alexander
Starting from fluoridosilicate precursors in neat cyanotrimethylsilane, Me3Si?CN, a series of different ammonium salts [R3NMe]+ (R=Et, nPr, nBu) with the novel [SiF(CN)5]2? and [Si(CN)6]2? dianions was synthesized in facile, temperature controlled F?/CN? exchange reactions. Utilizing decomposable, non-innocent cations, such as [R3NH]+, it was possible to generate metal salts of the type M2[Si(CN)6] (M+=Li+, K+) via neutralization reactions with the corresponding metal hydroxides. The ionic liquid [BMIm]2[Si(CN)6] (m.p.=72 °C, BMIm=1-butyl-3-methylimidazolium) was obtained by a salt metathesis reaction. All the synthesized salts could be isolated in good yields and were fully characterized.
View MoreTianjin Jingye Fine Chemicals Co., Ltd.
Contact:+86-15722078107; +86-22-26911407
Address:Bohua Fine Chemicals Base of Petrochemical Industry Park, Nanhuan Road, Dagang District, Tianjin, 300271, P. R. China
Rizhao Lanxing Chemical Indusrial Co.,Ltd
Contact:86-633-2616708
Address:NO.15 West road Shenglan, Lanshan district, Rizhao City
Suzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
Hangzhou Haiqiang Chemical Co.,Ltd.
Contact:+86-571-86960370
Address:Add: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
WEIFANG RICHEM INTERNATIONAL LTD
Contact:86-536-2222176
Address:weifang,shandong
Doi:10.1021/jf5010429
(2014)Doi:10.1248/cpb.c14-00737
(2015)Doi:10.1016/S0957-4166(02)00743-7
(2002)Doi:10.1021/ma902526r
(2010)Doi:10.1021/jm00249a027
(1974)Doi:10.1139/v74-093
(1974)