Fluorous metal-organic frameworks for high-density gas adsorption

被引：317

作者：

Yang, Chi ^{[1
]}

Wang, Xiaoping ^{[1
]}

Omary, Mohammad A. ^{[1
]}

机构：

[1] Univ N Texas, Dept Chem, Denton, TX 76203 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 50期

关键词：

D O I：

10.1021/ja0775265

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A fluorous metal-organic framework, FMOF-1, is obtained by reaction of Ag(I) with 3,5-bis(trifluoromethyl)-1,2,4-triazolate, giving rise to a neutral, hydrogen-free, extended 3D nanotubular porous framework consisting of tetranuclear clusters [Ag(4)TZ(6)] connected by three-coordinate Ag(I) centers. The fluoro-lined channels and cavities of the framework show hysteretic adsorption of H-2 with a volumetric capacity of 41 kg/m(3) at 77 K and 64 bar. The framework also exhibits very high adsorptions for O-2 and N-2 with volumetric uptake of similar to 550 and 400 kg/m(3) at 77 K even at very low pressures (< 10(-2) bar).

引用

收藏

页码：15454 / +

页数：3

相关论文

共 43 条

[1] UNSATURATED NITROGEN-COMPOUNDS CONTAINING FLUORINE .16. THE SYNTHESIS OF 3,5-BIS(TRIFLUOROMETHYL)-1H-1,2,4-TRIAZOLE AND SOME 4-SUBSTITUTED DERIVATIVES FROM 2,5-DICHLORO-1,1,1,6,6,6-HEXAFLUORO-3,4-DIAZAHEXA-2,4-DIENE [J].

ABDULGHANI, MM ;

TIPPING, AE .

JOURNAL OF FLUORINE CHEMISTRY, 1995, 72 (01) :95-106

[2] Oligonuclear complexes as tectons in crystal engineering: structural diversity and magnetic properties [J].

Andruh, Marius .

CHEMICAL COMMUNICATIONS, 2007, (25) :2565-2577

[3] Interwoven metal-organic framework on a periodic minimal surface with extra-large pores [J].

Chen, BL ;

Eddaoudi, M ;

Hyde, ST ;

O'Keeffe, M ;

Yaghi, OM .

SCIENCE, 2001, 291 (5506) :1021-1023

[4] State of the art and future challenges of zeolites as catalysts [J].

Corma, A .

JOURNAL OF CATALYSIS, 2003, 216 (1-2) :298-312

[5] Hydrogen storage in a microporous metal-organic framework with exposed Mn2+ coordination sites [J].

Dinca, Mircea ;

Dailly, Anne ;

Liu, Yun ;

Brown, Craig M. ;

Neumann, Dan. A. ;

Long, Jeffrey R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (51) :16876-16883

[6] Systematic design of pore size and functionality in isoreticular MOFs and their application in methane storage [J].

Eddaoudi, M ;

Kim, J ;

Rosi, N ;

Vodak, D ;

Wachter, J ;

O'Keeffe, M ;

Yaghi, OM .

SCIENCE, 2002, 295 (5554) :469-472

[7] A chromium terephthalate-based solid with unusually large pore volumes and surface area [J].

Férey, G ;

Mellot-Draznieks, C ;

Serre, C ;

Millange, F ;

Dutour, J ;

Surblé, S ;

Margiolaki, I .

SCIENCE, 2005, 309 (5743) :2040-2042

[8]

Gladysz J. A., 2004, HDB FLUOROUS CHEM

[9] Guest-dependent spin crossover in a nanoporous molecular framework material [J].

Halder, GJ ;

Kepert, CJ ;

Moubaraki, B ;

Murray, KS ;

Cashion, JD .

SCIENCE, 2002, 298 (5599) :1762-1765

[10] FACILE CATALYST SEPARATION WITHOUT WATER - FLUOROUS BIPHASE HYDROFORMYLATION OF OLEFINS [J].

HORVATH, IT ;

RABAI, J .

SCIENCE, 1994, 266 (5182) :72-75

← 1 2 3 4 5 →