. 2015 Jun 30;6:7575. doi: 10.1038/ncomms8575

Table 1. Contributions of open metal sites (OMSs) and pore space in acetylene uptakes for selected MOFs at room temperature and 1 atm for gravimetric capacity in the unit of cm³ (STP) g⁻¹ *.

Material	OMS density (mmol g⁻¹)	C₂H₂ uptake (cm³ (STP) g⁻¹)
		By OMS	By pore space	Sum
FJI-H8	3.59	87	137	224
FJI-H8†	3.59	87	113	200
HKUST-1 (ref. 19)	4.96	120	81	201
CoMOF-74 (ref. 20)	6.41	155	42	197
ZJU-5 (ref. 18)	3.87	95	98	193
MgMOF-74 (ref. 20)	8.24	199‡	—	184
NOTT-101 (ref. 55)	3.44	84	100	184
ZJU-7 (ref. 56)	3.46	85	95	180
Cu-TDPAT (ref. 26)	3.74	91	87	178
PCN-16 (ref. 55)	4.19	102	74	176

^*The OMS density of MOFs was calculated based on the crystal information files.

^†Data for FJI-H8 at 308 K.

^‡The value of C₂H₂ uptake by OMS is larger than the sum value maybe because of the interaction between open Mg(II) sites and acetylene molecules are so weak that open Mg(II) sites cannot be fully loaded.

Table 1. Contributions of open metal sites (OMSs) and pore space in acetylene uptakes for selected MOFs at room temperature and 1 atm for gravimetric capacity in the unit of cm3 (STP) g−1 *.

Table 1. Contributions of open metal sites (OMSs) and pore space in acetylene uptakes for selected MOFs at room temperature and 1 atm for gravimetric capacity in the unit of cm³ (STP) g⁻¹ *.