材料科学

    金属-有机框架(Metal-Organic Frameworks,简称MOFs)是一类由金属离子或团簇与有机配体通过配位键连接形成的多孔晶体材料。MOFs具有高度有序的孔隙结构、超高的比表面积和可调节的化学性质,因此在气体存储、分离、催化、药物输送、传感器等领域显示出广泛的应用前景。

    在众多MOFs中,ZIF-8是一种特殊的材料,因其结构、化学和热稳定性而著称。ZIF-8的沸石型四面体网是由锌的四面体原子构建的,这些原子通过2-甲基咪唑连接剂连接。与其他ZIFs相比,ZIF-8具有更大的孔隙(11.6Å或1.16nm),这些孔隙通过3.4Å(0.34nm)的小孔径可进入,具有1947m²/g的表面积和0.663cm³/g的孔隙体积。该产品在550°C表现出优异的热稳定性[1]


图1 ZIF-8的单体

    ZIF-8有许多潜在的应用。由于其高孔隙率,这种材料可以用于存储天然气(其中甲烷是主要成分)和在石化工业中从CO2中分离烷烃[2-3]。此外,还有报道称它可以用作催化剂(Knoevenagel反应),或作为金属纳米颗粒的催化剂载体[4]

    该ZIF-8产品可通过strem Catalog(货号# 30-4015)获得。

百灵威还可提供多种MOFs材料,助力气体存储、分离及催化行业发展!

产品列表:
品名 CAS 货号
NH2-MIL-101(Fe), 95%
三[[[-[[2-氨基-1,4-苯二甲酸(2-)-ΚO1:ΚO'1]]氯-Μ3-氧三铁
1189182-85-1 9108356
NH2-MIL-88B(Fe), 95%
三[Μ-[[2-氨基-1,4-苯二甲酸(2-)-ΚO1:ΚO'1]]-Μ3-氧三铁
1341134-09-5 924902
MIL-88B(Fe), 95%
TRIS:[Μ-[[1,4-苯二甲酸(2-)-ΚO1:ΚO'1]]-Μ3-氧三铁
1341134-01-7 933712
MIL-68(Fe), 95%
MIL-68(Fe)
1251849-13-4 9108361
NH2-MIL-53(Fe), 95%
((2-氨基-4-羧基苯甲酰基)氧基)(羟基)铁(III)
1291088-77-1 920819
MIL-88A(Fe), 95%
MIL-88A(Fe)
1138446-56-6 9408775
NH2-MIL-53(Al), 95%
NH2-MIL-53(Al)
1134360-62-5 980544
MIL-53(Al), 95%
1,4-苯二甲酸(2-)-ΚO1]羟基铝
654061-20-8 945569
NH2-MIL-101(Cr), 95%
NH2-MIL-101(Cr)
1414869-95-6 9408776
MIL-101(Cr), 95%
MIL-101(Cr)
869288-09-5 955545
MIL-100(Cr), 95%
铬,双季铵盐[Μ-[[1,3,5-苯三甲酸(3-)-ΚO1:ΚO1']]氟-Μ3-氧代三-水合物(9CI)
840523-88-8 933559
MIL-53(Cr), 95%
MIL-53(Cr)
442912-79-0 953282
PCN-222(H), 95%
PCN-222(H)
1403461-06-2 937567
PCN-224(H), 95%
PCN-224(H)
1476810-88-4 9408777
PCN-250(Fe2Co), 95%
PCN-250(Fe2Co)
2393906-70-0 9408778
PCN-250(Fe), 95%
铁偶氮苯四羧酸,多孔[PCN-250(FE)],:F250
1771755-22-6 2081548
PCN-600(Fe), 95%
PCN-600(Fe)
1630794-12-5 9408779
PCN-222(Mn), 95%
PCN-222(Mn)
1403461-01-7 9408780
UIO-66-F, 95%
UIO-66-F
1380595-28-7 9408781
UIO-66-F2, 95%
UIO-66-F2
1458048-16-2 9408782
MIL-47(V), 95%
MIL-47(V)
410542-58-4 9408783
UIO-66-F4, 95%
UIO-66-F4
2170275-20-2 9408784
MIL-68(Al), 95%
MIL-68(Al)
/ 9408785
OH-UIO-66, 95%
OH-UIO-66
1334721-91-3 9408786
UIO-66-(SH)2, 95%
UIO-66-(SH)2
1435475-69-6 9408787
UIO-66(Ce), 95%
UIO-66(Ce)
1801427-51-9 9343687
ZIF-70, 95%
ZIF-70
1207355-49-4 9408788
ZIF-69, 95%
ZIF-69
1018477-10-5 9408789
ZIF-62, 95%
ZIF-62
1446434-44-1 9408790
PCN-128(Zr) , 95%
PCN-128(Zr)
2230488-02-3 950145
PCN-223(H), 95%
PCN-223(H)
1640226-29-4 9408791
PCN-333(Al), 95%
PCN-333(Al)
1843260-12-7 9408792
PCN-777(Zr), 95%
PCN-777(Zr)
1644161-46-5 9408793
UIO-66-MSA, 95%
UIO-66-MSA
/ 9408794
UIO-68(Zr) , 95%
UIO-68(Zr) 
1072413-85-4 9408795
NO2-UIO-66, 95%
NO2-UIO-66
1260119-01-4 9408796
UIO-66-(OH)2, 95%
UIO-66-(OH)2
1356031-63-4 9338728
UIO-66-(COOH)2, 95%
UIO-66-(COOH)2
1458048-15-1 9408797
MIL-124(In), 95%
MIL-124(In)
2138292-58-5 9408798
MIL-101(Cr) F Free, 95%
MIL-101(Cr) F Free
876661-00-6 978770
NO2-MIL-101(Cr), 95%
NO2-MIL-101(Cr)
1425509-24-5 9408799
UIO-66-SO3H, 95%
UIO-66-SO3H
1334722-07-4 977608
PCN-222(Fe), 95%
PCN-222(Fe)
1403461-00-6 9108357
MIL-101(Cr)-SO3H, 95%
MIL-101(Cr)-SO3H
1331961-41-1 951289
ZIF-9(Co), 95%
ZIF-9(Co)
15933-15-0 9340195
ZIF-11, 95%
ZIF-11
24304-54-9 9408800
ZIF-67(Co), 95%
ZIF-67(Co)
46201-07-4 980525
ZIF-14, 95%
ZIF-14
945215-37-2 9338730
ED-MIL-101(Cr), 95%
ED-MIL-101(Cr)
1041469-06-0 9408801
MOF-801/UIO-66-FA, 95%
MOF-801/UIO-66-FA
1355974-78-5 9408802
MOF-867(Zr), 95%
MOF-867(Zr)
1431375-07-3 9408803
MOF-253(Al), 95%
MOF-253(Al)
1251862-76-6 9108360
MIL-96(Al), 95%
MIL-96(Al)
908831-43-6 9108346
MIL-100(Al), 95%
MIL-100(Al)
1200358-58-2 9108345
IRMOF-9, 95%
IRMOF-9
473981-45-2 9408804
IRMOF-8, 95%
IRMOF-8
473981-43-0 9408805
ZIF-68, 95%
ZIF-68
1018477-09-2 935433
ZIF-90, 95%
ZIF-90
1062147-37-8 992599
ZIF-64, 95%
ZIF-64
17339-44-5 9108342
ZIF-7, 95%
ZIF-7
909531-29-9 982118
IRMOF-3, 95%
IRMOF-3
473981-31-6 976892
MOF-5(Zn), 95%
MOF-5(Zn)
255367-66-9 9108333
UiO-66(Zr), 95%
UiO-66(Zr)
1072413-89-8 951801
UiO-67(Zr), 95%
UiO-67(Zr)
1072413-83-2 955307
UIO-66(Zr)-COOH, 95%
UIO-66(Zr)-COOH
1334722-04-1 9338034
ZIF-8, 95%
ZIF-8
59061-53-9 917899
NH2-UIO-66(Zr) , 95%
NH2-UIO-66(Zr) 
1260119-00-3 992800
COF-TMP-DFB, 95%
COF-TMP-DFB
57469-15-5 9408806
DhaTp, 95%
DhaTp
1529776-43-9 9408807
COF-366, 95%
COF-366
1381930-10-4 9408808
CTF-1-(CN), 95%
CTF-1-(CN)
33411-58-4 9408809
Py-1P-COF, 95%
Py-1P-COF
2043949-92-2 9408810
TPB-TP-COF, 95%
TPB-TP-COF
1262433-88-4 9408811
PI-COF-1, 95%
PI-COF-1
286831-92-3 9408812
COF-300, 95%
COF-300
1133843-97-6 9408813
COF-v, 95%
COF-v
2065232-77-9 9408814
COF-Tz, 95%
COF-Tz
1788078-55-6 9408815
TPBD-Me2, 95%
TPBD-Me2
1491156-88-7 9408816
Py-COF, 95%
Py-COF
2185790-08-1 9408817
CTF-1, 95%
CTF-1
2155822-92-5 9408818
TpPa-1, 95%
TpPa-1
1414350-37-0 9224115
HCOF-1, 95%
HCOF-1
1639211-37-2 9408819
COF-42, 95%
COF-42
1314877-67-2 9408820
COF-LZU-1, 95%
COF-LZU-1
1242082-12-7 9224116
Zinc 2-methylimidazole MOF (ZIF-8)
2-甲基咪唑锌盐
59061-53-9 30-4015
参考文献
  1. [1]Exceptional chemical and thermal stability of zeolitic imidazolate frameworks Park K S et al. PNAS 2006;103,10186-10191
  2. [2](a) Separation of xylene isomers Micropor. Mesopor. Mat., 2013, 173, 1; (b) Separation of C6 Paraffins Ind. Eng. Chem. Res., 2012, 51, 4692; (c) Effective separation of propylene/propane binary mixtures J. Membrane Sci., 2012, 93, 390.
  3. [3](a) MOF-containing mixed-matrix membranes for CO2/CH4 and CO2/N2 binary gas mixture separations, Sep. Purif. Technol., 2011, 81, 31. (b) Porous polyethersulfone-supported Zeolitic Imidazolate Framework Membranes for hydrogen separation
  4. [4]J. Phys.Chem. C., 2012, 116, 13264.
推荐阅读
方煜教授科研成果|纳米UiO-66型MOF,助力水处理领域研究
吴一楠副教授科研成果|大气集水吸附剂MOF-303(Al),可供应千克级