Editing Phenoxazine-Sensitized CO2-to-CO Reduction with an Iron Porphyrin Catalyst: A Redox Properties-Catalytic Performance Study

{{#doiinfobox: 10.1002/cptc.202200009}}
[[Category:Photocatalytic CO2 conversion to CO]]
{{BaseTemplate}}

====Catalyst====
<chemform smiles="C12C(C3C=CC([N+](C)(C)C)=CC=3)=C3N4~[Fe+3]([Cl-])56~N7C(=C(C8C=CC([N+](C)(C)C)=CC=8)C8N~5C(C(C5C=CC([N+](C)(C)C)=CC=5)=C(N=1~6)C=C2)=CC=8)C=CC=7C(C1C=CC([N+](C)(C)C)=CC=1)=C4C=C3.[P-](F)(F)(F)(F)(F)F.[P-](F)(F)(F)(F)(F)F.[P-](F)(F)(F)(F)(F)F.[P-](F)(F)(F)(F)(F)F" inchi="1S/C56H60N8.ClH.4F6P.Fe/c1-61(2,3)41-21-13-37(14-22-41)53-45-29-31-47(57-45)54(38-15-23-42(24-16-38)62(4,5)6)49-33-35-51(59-49)56(40-19-27-44(28-20-40)64(10,11)12)52-36-34-50(60-52)55(48-32-30-46(53)58-48)39-17-25-43(26-18-39)63(7,8)9;;4*1-7(2,3,4,5)6;/h13-36H,1-12H3;1H;;;;;/q+2;;4*-1;+5/p-1/b53-45-,53-46-,54-47-,54-49-,55-48-,55-50-,56-51-,56-52-;;;;;;" inchikey="FAKQJSUSUXMEFI-NGWNFTKISA-M" height="200px" width="300px" float="none">
  -INDIGO-11272317292D

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M  V30 BEGIN CTAB
M  V30 COUNTS 94 101 0 0 0
M  V30 BEGIN ATOM
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M  V30 2 C 10.0211 -2.45639 0.0 0
M  V30 3 C 9.10163 -2.42979 0.0 0
M  V30 4 C 10.2692 -3.39536 0.0 0
M  V30 5 N 9.50464 -3.95747 0.0 0
M  V30 6 C 7.60402 -4.50845 0.0 0
M  V30 7 C 7.57292 -6.03612 0.0 0
M  V30 8 N 8.18285 -5.29976 0.0 0
M  V30 9 C 6.68057 -5.71071 0.0 0
M  V30 10 C 6.71902 -4.76895 0.0 0
M  V30 11 C 11.2549 -4.53654 0.0 0
M  V30 12 C 12.1035 -5.77482 0.0 0
M  V30 13 C 12.1224 -4.8497 0.0 0
M  V30 14 C 11.1545 -6.08373 0.0 0
M  V30 15 N 10.5676 -5.33906 0.0 0
M  V30 16 C 9.82384 -8.11882 0.0 0
M  V30 17 C 8.62031 -7.18965 0.0 0
M  V30 18 C 8.90362 -8.11298 0.0 0
M  V30 19 N 9.41945 -6.55587 0.0 0
M  V30 20 C 10.1413 -7.15373 0.0 0
M  V30 21 C 7.88955 -3.58078 0.0 0
M  V30 22 C 11.074 -3.66582 0.0 0
M  V30 23 C 10.9378 -6.93751 0.0 0
M  V30 24 C 7.78634 -6.94247 0.0 0
M  V30 25 C 7.15184 -2.76646 0.0 0
M  V30 26 C 11.8954 -2.90477 0.0 0
M  V30 27 C 11.6874 -7.6923 0.0 0
M  V30 28 C 6.9877 -7.64873 0.0 0
M  V30 29 C 6.4543 -9.31776 0.0 0
M  V30 30 C 7.20022 -8.6336 0.0 0
M  V30 31 C 5.48523 -9.0111 0.0 0
M  V30 32 C 6.02735 -7.34146 0.0 0
M  V30 33 C 5.27399 -8.01749 0.0 0
M  V30 34 C 13.3904 -8.12979 0.0 0
M  V30 35 C 12.6706 -7.42257 0.0 0
M  V30 36 C 13.1368 -9.1182 0.0 0
M  V30 37 C 11.4316 -8.6747 0.0 0
M  V30 38 C 12.1598 -9.3913 0.0 0
M  V30 39 C 12.367 -1.20306 0.0 0
M  V30 40 C 11.6405 -1.91492 0.0 0
M  V30 41 C 13.344 -1.47099 0.0 0
M  V30 42 C 12.8844 -3.16954 0.0 0
M  V30 43 C 13.6031 -2.44978 0.0 0
M  V30 44 C 5.49908 -2.20731 0.0 0
M  V30 45 C 6.16725 -2.96668 0.0 0
M  V30 46 C 5.82316 -1.25706 0.0 0
M  V30 47 C 7.47266 -1.8083 0.0 0
M  V30 48 C 6.81208 -1.05868 0.0 0
M  V30 49 N 5.1819 -0.481731 0.0 0 CHG=1
M  V30 50 N 14.0515 -0.710863 0.0 0 CHG=1
M  V30 51 N 13.8793 -9.85136 0.0 0 CHG=1
M  V30 52 N 4.71503 -9.70308 0.0 0 CHG=1
M  V30 53 C 4.58575 0.317025 0.0 0
M  V30 54 C 4.40212 -1.0818 0.0 0
M  V30 55 C 5.94743 0.103565 0.0 0
M  V30 56 C 14.8118 -1.34958 0.0 0
M  V30 57 C 14.6931 0.0707503 0.0 0
M  V30 58 C 13.3291 -0.0844987 0.0 0
M  V30 59 C 13.2029 -10.5391 0.0 0
M  V30 60 C 14.5706 -9.15078 0.0 0
M  V30 61 C 14.603 -10.5625 0.0 0
M  V30 62 C 3.96742 -10.3581 0.0 0
M  V30 63 C 5.36796 -10.4383 0.0 0
M  V30 64 C 4.08094 -8.98368 0.0 0
M  V30 65 Fe 9.41933 -5.27583 0.0 0 CHG=3
M  V30 66 Cl 8.71222 -4.56872 0.0 0 CHG=-1
M  V30 67 P 16.8795 -0.6875 0.0 0 CHG=-1
M  V30 68 F 17.7455 -0.1875 0.0 0
M  V30 69 F 16.0135 -0.1875 0.0 0
M  V30 70 F 16.8795 -1.6875 0.0 0
M  V30 71 F 16.0135 -1.1875 0.0 0
M  V30 72 F 16.8795 0.3125 0.0 0
M  V30 73 F 17.7455 -1.1875 0.0 0
M  V30 74 P 16.6875 -9.9375 0.0 0 CHG=-1
M  V30 75 F 17.5535 -9.4375 0.0 0
M  V30 76 F 15.8215 -9.4375 0.0 0
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M  V30 79 F 16.6875 -8.9375 0.0 0
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M  V30 81 P 2.1875 -9.6875 0.0 0 CHG=-1
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M  V30 83 F 1.32147 -9.1875 0.0 0
M  V30 84 F 2.1875 -10.6875 0.0 0
M  V30 85 F 1.32147 -10.1875 0.0 0
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M  V30 93 F 2.5375 0.66875 0.0 0
M  V30 94 F 3.40353 -0.83125 0.0 0
M  V30 END ATOM
M  V30 BEGIN BOND
M  V30 1 2 1 5
M  V30 2 2 2 3
M  V30 3 1 3 1
M  V30 4 1 4 2
M  V30 5 1 5 4
M  V30 6 1 6 10
M  V30 7 1 7 8
M  V30 8 1 8 6
M  V30 9 1 9 7
M  V30 10 2 10 9
M  V30 11 1 11 15
M  V30 12 1 12 13
M  V30 13 2 13 11
M  V30 14 2 14 12
M  V30 15 1 15 14
M  V30 16 1 16 20
M  V30 17 1 17 18
M  V30 18 2 18 16
M  V30 19 2 19 17
M  V30 20 1 20 19
M  V30 21 1 1 21
M  V30 22 2 21 6
M  V30 23 2 4 22
M  V30 24 1 22 11
M  V30 25 1 14 23
M  V30 26 2 23 20
M  V30 27 1 17 24
M  V30 28 2 24 7
M  V30 29 1 21 25
M  V30 30 1 22 26
M  V30 31 1 23 27
M  V30 32 1 24 28
M  V30 33 2 30 28
M  V30 34 2 31 29
M  V30 35 1 28 32
M  V30 36 1 29 30
M  V30 37 2 32 33
M  V30 38 1 33 31
M  V30 39 2 35 27
M  V30 40 2 36 34
M  V30 41 1 27 37
M  V30 42 1 34 35
M  V30 43 2 37 38
M  V30 44 1 38 36
M  V30 45 2 40 26
M  V30 46 2 41 39
M  V30 47 1 26 42
M  V30 48 1 39 40
M  V30 49 2 42 43
M  V30 50 1 43 41
M  V30 51 2 45 25
M  V30 52 2 46 44
M  V30 53 1 25 47
M  V30 54 1 44 45
M  V30 55 2 47 48
M  V30 56 1 48 46
M  V30 57 1 46 49
M  V30 58 1 41 50
M  V30 59 1 36 51
M  V30 60 1 31 52
M  V30 61 1 49 53
M  V30 62 1 49 54
M  V30 63 1 49 55
M  V30 64 1 50 56
M  V30 65 1 50 57
M  V30 66 1 50 58
M  V30 67 1 51 59
M  V30 68 1 51 60
M  V30 69 1 51 61
M  V30 70 1 52 62
M  V30 71 1 52 63
M  V30 72 1 52 64
M  V30 73 8 5 65
M  V30 74 8 8 65
M  V30 75 8 15 65
M  V30 76 8 19 65
M  V30 77 10 65 66
M  V30 78 1 67 68
M  V30 79 1 67 69
M  V30 80 1 67 70
M  V30 81 1 67 71
M  V30 82 1 67 72
M  V30 83 1 67 73
M  V30 84 1 74 75
M  V30 85 1 74 76
M  V30 86 1 74 77
M  V30 87 1 74 78
M  V30 88 1 74 79
M  V30 89 1 74 80
M  V30 90 1 81 82
M  V30 91 1 81 83
M  V30 92 1 81 84
M  V30 93 1 81 85
M  V30 94 1 81 86
M  V30 95 1 81 87
M  V30 96 1 88 89
M  V30 97 1 88 90
M  V30 98 1 88 91
M  V30 99 1 88 92
M  V30 100 1 88 93
M  V30 101 1 88 94
M  V30 END BOND
M  V30 END CTAB
M  END
</chemform>

====Photosensitizer====
{{#moleculelink:|link=IGGSSEOAGCUGDJ-UHFFFAOYSA-N|image=true}} {{#moleculelink:|link=WKYXCCICHXAEHL-UHFFFAOYSA-N|image=true}}{{#moleculelink:|link=HDOFYEULLIFSQY-UHFFFAOYSA-N|image=true}}{{#moleculelink:|link=ZIGQSGYNHLDFOD-UHFFFAOYSA-N|image=true}}{{#moleculelink:|link=JUDLWUDCWSBXOA-UHFFFAOYSA-N|image=true}}{{#moleculelink:|link=JLXPQUVLGFUEHE-UHFFFAOYSA-N|image=true}}

====Investigation====
{{#experimentlist:|form=Photocatalytic_CO2_conversion_experiments|name=Table 1}}

====Further Information====