25372-07-0Relevant articles and documents
Polynuclear architectures with di- and tricarbene ligands
Rit, Arnab,Pape, Tania,Hahn, F. Ekkehardt
, p. 6393 - 6401 (2011)
The 1,3,5-triimidazolium-substituted benzene cation in H 3-1(PF6)3 reacts with Hg(OAc)2 to yield the cylinder-like trinuclear hexacarbene complex [Hg3(1) 2](PF6)6. Rea
(CC*) Cyclometalated binuclear N-heterocyclic biscarbene platinum(ii) complexes-highly emissive phosphorescent emitters
Tronnier, Alexander,Strassner, Thomas
, p. 9847 - 9851 (2013)
A series of bimetallic N-heterocyclic carbene (NHC) platinum(ii) complexes with the general formula [Pt(NHC)(L)]2Ph were synthesized, which are composed of two [Pt(NHC)(L)] (L = acetylacetone, dipivaloylmethane or dimesitoylmethane; NHC = 3-met
Tuning Gate-Opening of a Flexible Metal–Organic Framework for Ternary Gas Sieving Separation
Dong, Qiubing,Zhang, Xin,Liu, Shuang,Lin, Rui-Biao,Guo, Yanan,Ma, Yunsheng,Yonezu, Akira,Krishna, Rajamani,Liu, Gongpin,Duan, Jingui,Matsuda, Ryotaro,Jin, Wanqin,Chen, Banglin
, p. 22756 - 22762 (2020)
In comparison with the fast development of binary mixture separations, ternary mixture separations are significantly more difficult and have rarely been realized by a single material. Herein, a new strategy of tuning the gate-opening pressure of flexible
Nucleation of Tiny Silver Nanoparticles by Using a Tetrafacial Organic Molecular Barrel: Potential Use in Visible-Light-Triggered Photocatalysis
Mondal, Bijnaneswar,Bhandari, Pallab,Mukherjee, Partha Sarathi
supporting information, p. 15007 - 15015 (2020/10/19)
Coordination-driven self-assembly of discrete molecular architectures of diverse shapes and sizes has been well studied in the last three decades. Use of dynamic imine bonds for designing analogous metal-free architectures has become a growing challenge r
Function-oriented ionic polymers having high-density active sites for sustainable carbon dioxide conversion
Chen, Yaju,Luo, Rongchang,Bao, Junhui,Xu, Qihang,Jiang, Jun,Zhou, Xiantai,Ji, Hongbing
, p. 9172 - 9182 (2018/05/28)
On the basis of the development of function-oriented synthesis (FOS), we presented for the first time an efficient and one-pot construction of functional ionic polymers (FIPs) through the phenol-formaldehyde condensation process (pre-synthetic approach); FIPs had high density of Br?nsted acidic and ionic sites. Considering the electrophilic-nucleophilic dual activation of phenolic hydroxyl groups and bromide anions, the imidazolium-based FIP-Im exhibited high activity for metal-, solvent- and additive-free synthesis of cyclic carbonates from CO2 and epoxides under mild conditions. Then, to obtain higher ionic density and a more flexible skeleton, FIP-Im@QA was also prepared by implanting quaternary ammonium (QA) in the framework of FIP-IMvia the Williamson ether synthesis (post-synthetic modification), which demonstrated high efficiency in the N-formylation reaction of multitudinous secondary amines with CO2 and PhSiH3 at ambient temperature. More interestingly, these function-oriented catalysts were compatible with the target transformation under low CO2 concentration (15% in 85% N2, v/v) and were also reused for more than six times without a significant loss of activity and selectivity. Therefore, this study could not only facilitate the design and construction of FIPs, but also provide sustainable protocols for efficient production of value-added chemicals from CO2 under mild conditions.