1
Supporting Information
[Cu(4-phenylpyridine)
4
(trifluoromethanesulfonate)
2
], a Werner complex that
exhibits high selectivity for o-xylene
Adrianna M. Kałuża, Soumya Mukherjee, Shi-Qiang Wang, Daniel J. O’Hearn and Michael J.
Zaworotko*
*E-mail: xtal@ul.ie
Table of Contents
1. Experimental section……………………………………………………2
(a) Synthesis of closed () phase..........................................................................2
(b) Synthesis of phase I...........................................................................................2
(c) Synthesis of phase II.........................................................................................2
2. CO
2
gas sorption………………………………………………………...2
3. Powder X-ray Diffraction (PXRD)………………………………….….4
4. Thermogravimetric Analysis (TGA)……………………………….…..6
5. Vacuum Dynamic Vapour Sorption…………………………………....7
6. Scanning Electron Microscopy (SEM)………………………………....7
7. Single Crystal X-ray Crystallography…………………………………8
(a) SAMM-1-Cu-OTf@OX/PX.............................................................................. 8
(b) SAMM-1-Cu-OTf@OX/MX............................................................................. 9
(c) SAMM-1-Cu-OTf@OX/EB.............................................................................10
8. Crystallographic Tables……………...………………………………...12
9.
1
H NMR studies….……………………………….....................……… 17
(a) Vapour-phase selectivity…………………………………....…….… 17
(b) Liquid-phase selectivity…………………………………....……..… 21
10. Intermolecular interactions…...……………………………….…….. 24
11. Sorbents in Figures 3d-f……………………………….………..…… 26
12. References…………………………………………………………….. 28
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