New Photosensitizers Based on Heteroleptic Cu(I) Complexes and CO2 Photocatalytic Reduction with (Ni(II)(cyclam))Cl2: Difference between revisions

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DOI 10.1002/chem.202001279
Authors Lisa‐Lou Gracia, Luisa Luci, Cecilia Bruschi, Letizia Sambri, Patrick Weis, Olaf Fuhr, Claudia Bizzarri,
Submitted 16.07.2020
Published online 16.07.2020
Licenses http://creativecommons.org/licenses/by-nc/4.0/,
Subjects General Chemistry, Catalysis, Organic Chemistry
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Line 1,041: Line 1,041:
====Additives====
====Additives====
In this study, {{#moleculelink:|link=GETQZCLCWQTVFV-UHFFFAOYSA-N|image=false|width=300|height=200}} was used as a proton donor instead of {{#moleculelink:|link=GSEJCLTVZPLZKY-UHFFFAOYSA-N|image=false|width=300|height=200}} for one experiment. {{#moleculelink:|link=YZGSKMIIVMCEFE-UHFFFAOYSA-N|image=false|width=300|height=200}} was used as a catalyst for a control experiment.
In this study, {{#moleculelink:|link=GETQZCLCWQTVFV-UHFFFAOYSA-N|image=false|width=300|height=200}} was used as a proton donor instead of {{#moleculelink:|link=GSEJCLTVZPLZKY-UHFFFAOYSA-N|image=false|width=300|height=200}} for one experiment. {{#moleculelink:|link=YZGSKMIIVMCEFE-UHFFFAOYSA-N|image=false|width=300|height=200}} was used as a catalyst for a control experiment.
<chemform smiles="N(~[Cu+](~N#CC)(~N#CC)~N#CC)#CC.[B-](F)(F)(F)F" inchi="1S/4C2H3N.BF4.Cu/c4*1-2-3;2-1(3,4)5;/h4*1H3;;/q;;;;-1;+1" inchikey="YZGSKMIIVMCEFE-UHFFFAOYSA-N" height="200px" width="300px" float="none">
  -INDIGO-04032418022D
  0  0  0  0  0  0  0  0  0  0  0 V3000
M  V30 BEGIN CTAB
M  V30 COUNTS 18 16 0 0 0
M  V30 BEGIN ATOM
M  V30 1 N 9.05026 -5.17526 0.0 0
M  V30 2 C 9.05026 -4.17526 0.0 0
M  V30 3 C 9.05026 -3.17526 0.0 0
M  V30 4 Cu 9.05026 -6.17526 0.0 0 CHG=1
M  V30 5 N 9.05026 -7.17526 0.0 0
M  V30 6 N 10.0503 -6.17526 0.0 0
M  V30 7 N 8.05026 -6.17526 0.0 0
M  V30 8 C 11.0503 -6.17526 0.0 0
M  V30 9 C 12.0503 -6.17526 0.0 0
M  V30 10 C 9.05026 -8.17526 0.0 0
M  V30 11 C 9.05026 -9.17526 0.0 0
M  V30 12 C 7.05026 -6.17526 0.0 0
M  V30 13 C 6.05026 -6.17526 0.0 0
M  V30 14 B 11.7503 -3.70026 0.0 0 CHG=-1
M  V30 15 F 10.7503 -3.70026 0.0 0
M  V30 16 F 11.7503 -2.70026 0.0 0
M  V30 17 F 12.7503 -3.70026 0.0 0
M  V30 18 F 11.7503 -4.70026 0.0 0
M  V30 END ATOM
M  V30 BEGIN BOND
M  V30 1 3 1 2
M  V30 2 1 2 3
M  V30 3 8 1 4
M  V30 4 8 4 5
M  V30 5 8 4 6
M  V30 6 8 4 7
M  V30 7 3 6 8
M  V30 8 1 8 9
M  V30 9 3 5 10
M  V30 10 1 10 11
M  V30 11 3 7 12
M  V30 12 1 12 13
M  V30 13 1 14 15
M  V30 14 1 14 16
M  V30 15 1 14 17
M  V30 16 1 14 18
M  V30 END BOND
M  V30 END CTAB
M  END
</chemform>

Revision as of 17:30, 3 April 2024


Abstract

Summary

Advances and special progress

Additional remarks

Content of the published article in detail

Catalysts

Ni(cyclam)Cl2

Photosensitizers

100906 100907 100908 100909

Investigations

catcat conc [µM]PSPS conc [mM]e-De-D conc [M]solvent A....λexc [nm].TON CO.
1.

Ni(cyclam)Cl2

0.1

Molecule:100906

1

BIH

0.02

MeCN

420 nm (4 x 8 W)4.3
2.

Ni(cyclam)Cl2

0.1

Molecule:100907

1

BIH

0.02

MeCN

420 nm (4 x 8 W)4.9
3.

Ni(cyclam)Cl2

0.1

Molecule:100908

1

BIH

0.02

MeCN

420 nm (4 x 8 W)8.1
4.

Ni(cyclam)Cl2

0.1

Molecule:100909

1

BIH

0.02

MeCN

420 nm (4 x 8 W)4.6
5.

Ni(cyclam)Cl2

0.1

Molecule:100906

1

BIH

0.01

MeCN

420 nm (4 x 8 W)2.6
6.

Ni(cyclam)Cl2

0.1

Molecule:100907

1

BIH

0.01

MeCN

420 nm (4 x 8 W)3.5
7.

Ni(cyclam)Cl2

0.1

Molecule:100908

1

BIH

0.01

MeCN

420 nm (4 x 8 W)5.0
8.

Ni(cyclam)Cl2

0.1

Molecule:100909

1

BIH

0.01

MeCN

420 nm (4 x 8 W)1.8
9.

Ni(cyclam)Cl2

0.1

Molecule:100906

1

BIH

0.01

MeCN

420 nm (4 x 8 W)2.8
10.


Molecule:100908

1

BIH

0.01

MeCN

420 nm (4 x 8 W)
11.

Ni(cyclam)Cl2

0.1

Molecule:100908

1

BIH

0.01

MeCN

420 nm (4 x 8 W)
12.

Ni(cyclam)Cl2

0.1

Molecule:100908

1


MeCN

420 nm (4 x 8 W)
13.

Ni(cyclam)Cl2

0.1

Molecule:100908

1

BIH

0.01

MeCN

420 nm (4 x 8 W)
14.

Ni(cyclam)Cl2

0.1


BIH

0.01

MeCN

420 nm (4 x 8 W)
15.

Ni(cyclam)Cl2

0.1

Molecule:100906

1

BIH

0.01

MeCN

dark
16.

[Cu(ACN)4][BF4]

0.1

Molecule:100906

1

BIH

0.01

MeCN

420 nm (4 x 8 W)
17.

Ni(cyclam)Cl2

0.1

Molecule:100906

1

BIH

0.02

MeCN

420 nm (4 x 8 W)7.3
18.

Ni(cyclam)Cl2

0.1

Molecule:100907

1

BIH

0.02

MeCN

420 nm (4 x 8 W)6.5

Sacrificial Electron Donor

In this study, the experiments were done with the sacrificial electron donor BIH.

Additives

In this study, N(Me)3 was used as a proton donor instead of TEOA for one experiment. [Cu(ACN)4][BF4] was used as a catalyst for a control experiment.

Investigations