Transfer Hydrogenation of Cinnamaldehyde to Cinnamyl alcohol in Hydrophobically Modified Core-shell MOFs Nanoreactor: Identification of the formed metal-N as ture active site Haishuai Cui [a]† , Sihua Liu [b]† ,Yang Lv [a] , Shengtao Wu [a] , Liping Wang [a] , Fang Hao [a,c] , Pingle Liu [a,c,d]* ,Wei Xiong [a,d]* , Hean Luo [a,c,d] [a] College of Chemical Engineering, Xiangtan University, Xiangtan 411105, China [b] College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou 412000, China [c] Engineering Research Centre for Chemical Process Simulation and Optimization of Ministry of Education, Xiangtan University, Xiangtan 411105, China [d] National & Local United Engineering Research Centre for Chemical Process Simulation and Intensification, Xiangtan University, Xiangtan 411105, China
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Transfer Hydrogenation of Cinnamaldehyde to
Cinnamyl alcohol in Hydrophobically Modified Core-
shell MOFs Nanoreactor: Identification of the formed
[a] College of Chemical Engineering, Xiangtan University, Xiangtan 411105, China
[b] College of Life Sciences and Chemistry, Hunan University of Technology,
Zhuzhou 412000, China
[c] Engineering Research Centre for Chemical Process Simulation and
Optimization of Ministry of Education, Xiangtan University, Xiangtan 411105,
China
[d] National & Local United Engineering Research Centre for Chemical Process Simulation and Intensification, Xiangtan University, Xiangtan 411105, China
Figure S1
Figure S1. Synthesis of ZIF-67, ZIF-8 and ZIF-Co:Zn.
Figure S2
Figure S2. XRD patterns of ZIF-67, ZIF-Co:Zn (2:1), ZIF-Co:Zn (1:1) and ZIF-8.
Figure S3
Figure S3. TGA curve of ZIF-67 (a), Deconvoluted Co 2p spectra for ZIF-67 (b), Deconvoluted
N1s spectra for ZIF-67(c), Deconvoluted O1s spectra for ZIF-67 (d).
Figure S4
Figure S4. XRD patterns of Fresh ZIF-67, undissolved ZIF-67 and precipitated solids.
Figure S5
Figure S5. XRD patterns of the Fresh ZIF-67 (a), ZIF-67@SiO2 (b), ZIF-67@SiO2-CPTEOS (c), precipitated solids of ZIF-67@SiO2 (d), precipitated solids of ZIF-67@SiO2-CPTEOS (e).
Figure S6
Figure S6. N2 adsorpton/desorption isotherms of ZIF-67 (black line), ZIF-67@SiO2-CPTEOS
(blue line) and the corresponding pore-size distribution curves of ZIF-67@SiO2-CPTEOS (pink
line).
Figure S7
Figure S7. SEM image of ZIF-67@SiO2-CPTEOS (a) and TEM image of ZIF-67@SiO2-CPTEOS
(b).
Figure S8
Figure S8. GC-(MS) spectra of the reaction products.
Table S1
Table S1. Basic parameters of tetrahedron (Co-N4) unit of ZIF-67
bond l0(Å) l0(Å)a angle θ0 (degrees) θ0 (degrees)a
Co-N 2.177 2.044 N-Co-N 105.4 109.3
N-C2 1.371 1.361 Co-N-C2 130.3 130.8
N-C1 1.365 1.377 Zn-N-C1 124.8 124.7
C1-C1 1.395 1.375 C1-N-C2 104.8 104.4
C1-H1 1.084 1.077 C1-C1-N 107.8 107.9
C2-C3 1.483 1.498 C1-C1-H1 130.7 130.6
C3-H2 1.096 1.091 C2-C3-H2 109.7 110.8
a The basic parameters of tetrahedron (Co-N4) unit of ZIF-67 in the literature.