TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Bergmann, Jens
A1  - Stein, Karolin
A1  - Kobalz, Merten
A1  - Handke, Marcel
A1  - Lange, Marcus
A1  - Möllmer, Jens
A1  - Heinke, Frank
A1  - Oeckler, Oliver
A1  - Gläser, Roger
A1  - Staudt, Reiner
A1  - Krautscheid, Harald
T1  - A series of isomorphous Metal-Organic Frameworks with rtl topology – Metal distribution and tunable sorption capacity via substitution of metal ions
JF  - Microporous and Mesoporous Materials
N2  - The formation and analysis of ten microporous triazolyl isophthalate based MOFs, including nine isomorphous and one isostructural compound is presented. The compounds 1 M – 3 M with the general formula [ M ( R 1 - R 2 - trz - ia ) ] ∞ 3 ·x H 2 O (M 2+  = Co 2+ , Cu 2+ , Zn 2+ , Cd 2+ ; R 1  = H, Me; R 2  = 2py, 2pym, prz (2py = 2-pyridinyle; 2pym = 2-pyrimidinyle; prz = pyrazinyle)) crystallize with rtl topology. They are available as single crystals and also easily accessible in a multi-gram scale via refluxing the metal salts and the protonated ligands in a solvent. Their isomorphous structures facilitate the synthesis of heteronuclear MOFs; in case of 2 M , Co 2+ ions could be gradually substituted by Cu 2+ ions. The Co 2+ :Cu 2+ ratios were determined by ICP-OES spectroscopy, the distribution of Co 2+ and Cu 2+ in the crystalline samples are investigated by SEM-EDX analysis leading to the conclusions that Cu 2+ is more favorably incorporated into the framework compared to Co 2+ and, moreover, that the distribution of the two metal ions between the crystals and within the crystals is inhomogeneous if the crystals were grown slowly. The various compositions of the heteronuclear materials lead to different colors and the sorption properties for CO 2 and N 2 are dependent on the integrated metal ions.
KW  - Metallorganisches Netzwerk
KW  - Werkstoff
KW  - Differenz
KW  - Sorption
KW  - Isoglosse
Y1  - 2015
SN  - 1387-1811
SS  - 1387-1811
U6  - https://dx.doi.org/10.1016/j.micromeso.2015.04.036
DO  - https://dx.doi.org/10.1016/j.micromeso.2015.04.036
VL  - 216
SP  - 56
EP  - 63
PB  - Elsevier
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Kobalz, Merten
A1  - Lincke, Jörg
A1  - Kobalz, Karolin
A1  - Erhart, Oliver
A1  - Bergmann, Jens
A1  - Lässig, Daniel
A1  - Lange, Marcus
A1  - Möllmer, Jens
A1  - Gläser, Roger
A1  - Staudt, Reiner
A1  - Krautscheid, Harald
T1  - Paddle Wheel Based Triazolyl Isophthalate MOFs: Impact of Linker Modification on Crystal Structure and Gas Sorption Properties
JF  - Inorganic Chemistry
N2  - Two closely related series of paddle-wheel-based triazolyl isophthalate MOFs are presented. Thermal and CO2 adsorption studies reveal network flexibility induced by alkyl substituents of the linker. By choice of the substituent, the pore volumes and pore diameters can be adjusted. Fine-tuning of the gate opening pressure and the hysteresis shape is possible by modulating the substitution pattern and by choice of the metal ion.
KW  - Schaufelrad
KW  - Raumgitter
KW  - Leitfähige Polymere
Y1  - 2016
U6  - https://dx.doi.org/10.1021/acs.inorgchem.5b02921
DO  - https://dx.doi.org/10.1021/acs.inorgchem.5b02921
VL  - 55
IS  - 6
SP  - 3030
EP  - 3039
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Lange, Marcus
A1  - Kobalz, Merten
A1  - Bergmann, Jens
A1  - Lässig, Daniel
A1  - Lincke, Jörg
A1  - Möllmer, Jens
A1  - Möller, Andreas
A1  - Hofmann, Jörg
A1  - Krautscheid, Harald
A1  - Staudt, Reiner
A1  - Gläser, Roger
T1  - Structural flexibility of a copper-based metal–organic framework: sorption of C4-hydrocarbons and in situ XRD
JF  - Journal of Materials Chemistry A
KW  - Oberflächenbehandlung
Y1  - 2014
SN  - 2050-7496
SS  - 2050-7496
U6  - https://dx.doi.org/10.1039/C3TA15331B
DO  - https://dx.doi.org/10.1039/C3TA15331B
VL  - 2
SP  - 8075
EP  - 8085
ER  -