Junghwan Do
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View article: 3D Printing Monolithic, Multifunctional Polymer Acoustofluidic Devices with Tunable Mixing and Particle Focusing
3D Printing Monolithic, Multifunctional Polymer Acoustofluidic Devices with Tunable Mixing and Particle Focusing Open
Acoustic forces offer a powerful, contact-free modality for manipulating particles and fluids within microfluidic lab-on-a-chip systems. However, realizing the full potential of acoustic manipulation has been constrained by conventional cl…
View article: A Green and Sustainable Organic Catalyst Based on Dimethylaminopyridinium Iodide for the Efficient Utilization of Atmospheric Carbon Dioxide Through the Nucleophilic Activation of Carbon Dioxide
A Green and Sustainable Organic Catalyst Based on Dimethylaminopyridinium Iodide for the Efficient Utilization of Atmospheric Carbon Dioxide Through the Nucleophilic Activation of Carbon Dioxide Open
A series of p-substituted pyridinium catalysts were investigated as sustainable organic catalysts for carbon dioxide utilization under ambient conditions. Dimethylaminopyridine hydroiodide (DMAP·HI) was found to be a superior catalyst for …
View article: Comparison of oxygen evolution reaction performance for Ni and Co using isostructural <i>trans‐cinnamate</i> complexes
Comparison of oxygen evolution reaction performance for Ni and Co using isostructural <i>trans‐cinnamate</i> complexes Open
Efforts are underway to develop highly active catalysts to reduce the high overpotential of the oxygen evolution reaction (OER). Metal–organic frameworks or coordination polymers are promising candidates because of their tunable structures…
View article: Crystal structure of <i>catena</i>-poly[(benzylamine-κ<sup>1</sup> <i>N</i>)-(sorbato-κ<sup>1</sup> <i>O</i>)-(μ<sub>2</sub>-sorbato-κ<sup>2</sup> <i>O</i>,<i>O</i>′)-copper(II), C<sub>19</sub>H<sub>23</sub>CuNO<sub>4</sub>
Crystal structure of <i>catena</i>-poly[(benzylamine-κ<sup>1</sup> <i>N</i>)-(sorbato-κ<sup>1</sup> <i>O</i>)-(μ<sub>2</sub>-sorbato-κ<sup>2</sup> <i>O</i>,<i>O</i>′)-copper(II), C<sub>19</sub>H<sub>23</sub>CuNO<sub>4</sub> Open
C 19 H 23 CuNO 4 , monoclinic, C 2/ c (no. 15), a = 16.1601(4) Å, b = 23.3298(7) Å, c = 12.8950(3) Å, β = 128.275(1) ∘ , V = 3816.6(2) Å 3 , Z = 8, R gt ( F ) = 0.0620, w R ref ( F 2 ) = 0.1251, T = 296(2) K.
View article: Crystal structure of <i>catena</i>-poly[aqua-(<i>μ</i> <sub>2</sub>-1,4-diazabicyclo[2.2.2]octane-k<sup>2</sup> <i>N</i>: <i>N</i>′)-bis(sorbato-<i>κ</i> <sup>1</sup> <i>O</i>)-copper(II), C<sub>18</sub>H<sub>28</sub>CuN<sub>2</sub>O<sub>5</sub>
Crystal structure of <i>catena</i>-poly[aqua-(<i>μ</i> <sub>2</sub>-1,4-diazabicyclo[2.2.2]octane-k<sup>2</sup> <i>N</i>: <i>N</i>′)-bis(sorbato-<i>κ</i> <sup>1</sup> <i>O</i>)-copper(II), C<sub>18</sub>H<sub>28</sub>CuN<sub>2</sub>O<sub>5</sub> Open
C 18 H 28 CuN 2 O 5 , orthorhombic, Pmmn (no. 59), a = 6.8107(1) Å, b = 24.3351(5) Å, c = 6.0304(1) Å, V = 999.47(3) Å 3 , Z = 2, R gt ( F ) = 0.0266, wR ref ( F 2 ) = 0.0676, T = 296(2) K.
View article: CCDC 2173635: Experimental Crystal Structure Determination
CCDC 2173635: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2180347: Experimental Crystal Structure Determination
CCDC 2180347: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Synthesis of Cobalt Complex Containing Trans-Cinnamate and Its Electrocatalytic Activity for Oxygen Evolution Reaction
Synthesis of Cobalt Complex Containing Trans-Cinnamate and Its Electrocatalytic Activity for Oxygen Evolution Reaction Open
There are many efforts reported on finding effective catalysts for oxygen evolution reactions (OERs), which are important reactions in the energy field. Coordination polymers, including metal–organic frameworks (MOFs), are attracting atten…
View article: Crystal structure of poly[diaqua-bis(<i>μ</i> <sub>2</sub>-1,4-diaminobutane-<i>N</i>:<i>N</i>′)cobalt(II)] dichloride, C<sub>8</sub>H<sub>28</sub>Cl<sub>2</sub>CoN<sub>4</sub>O<sub>2</sub>
Crystal structure of poly[diaqua-bis(<i>μ</i> <sub>2</sub>-1,4-diaminobutane-<i>N</i>:<i>N</i>′)cobalt(II)] dichloride, C<sub>8</sub>H<sub>28</sub>Cl<sub>2</sub>CoN<sub>4</sub>O<sub>2</sub> Open
C 8 H 28 Cl 2 CoN 4 O 2 , orthorhombic, Fddd (no. 70), a = 10.116(2) Å, b = 13.532(3) Å, c = 23.507(5) Å, V = 3217.8(11) Å 3 , Z = 8, R gt ( F ) = 0.0361, wR ref ( F 2 ) = 0.1069, T = 100.5 K.
View article: Crystal structure of bis(benzylamine-κ<sup>1</sup> <i>N</i>)-bis((<i>E</i>)-2-methyl-3-phenylacrylato-κ<sup>1</sup> <i>O</i>)copper(II), C<sub>34</sub>H<sub>36</sub>CuN<sub>2</sub>O<sub>4</sub>
Crystal structure of bis(benzylamine-κ<sup>1</sup> <i>N</i>)-bis((<i>E</i>)-2-methyl-3-phenylacrylato-κ<sup>1</sup> <i>O</i>)copper(II), C<sub>34</sub>H<sub>36</sub>CuN<sub>2</sub>O<sub>4</sub> Open
C 34 H 36 CuN 2 O 4 , monoclinic, P 2 1 / n (no. 14), a = 15.4951(2) Å, b = 5.62730(10) Å, c = 17.3541(2) Å, β = 90.831(1)°, V = 1513.04(4) Å 3 , Z = 2, R gt ( F ) = 0.0415, wR ref ( F 2 ) = 0.0986, T = 296 K.
View article: Crystal structure of sodium <i>catena</i>-poly[bis(thiourea-κ<sup>1</sup> <i>S</i>)-tetrakis(<i>μ</i> <sup>2</sup>-thiourea-κ<sup>2</sup> <i>S,S</i>)tricopper(I)] difumarate, C<sub>14</sub>H<sub>29</sub>Cu<sub>3</sub>N<sub>12</sub>NaO<sub>8</sub>S<sub>6</sub>
Crystal structure of sodium <i>catena</i>-poly[bis(thiourea-κ<sup>1</sup> <i>S</i>)-tetrakis(<i>μ</i> <sup>2</sup>-thiourea-κ<sup>2</sup> <i>S,S</i>)tricopper(I)] difumarate, C<sub>14</sub>H<sub>29</sub>Cu<sub>3</sub>N<sub>12</sub>NaO<sub>8</sub>S<sub>6</sub> Open
C 14 H 29 Cu 3 N 12 NaO 8 S 6 , monoclinic, P 2/ n (no. 13), a = 15.357(2) Å, b = 5.441(2) Å, c = 19.885(2) Å, β = 106.386(3)°, V = 1594.1(6) Å 3 , Z = 2, R gt ( F ) = 0.0374, wR ref ( F 2 ) = 0.1069, T = 100 K.
View article: Photoluminescence in Halogeno Copper(Ⅰ) Methyl Thiolate Polymers Via in Situ Dmso Decomposition Reaction
Photoluminescence in Halogeno Copper(Ⅰ) Methyl Thiolate Polymers Via in Situ Dmso Decomposition Reaction Open
View article: CCDC 1516055: Experimental Crystal Structure Determination
CCDC 1516055: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Electrocatalytic Activity of Reduced Graphene Oxide Supported Cobalt Cinnamate for Oxygen Evolution Reaction
Electrocatalytic Activity of Reduced Graphene Oxide Supported Cobalt Cinnamate for Oxygen Evolution Reaction Open
The stability of porous coordination polymers during an electrochemical reaction could be improved by introducing supporter materials. An I3O0-type inorganic hybrid electrocatalyst, cobalt cinnamate, supported on reduced graphene oxide (rG…
View article: Crystal structure of (1,3-propanediamine-κ<sup>2</sup> <i>N</i>,<i>N′</i>)(<i>N</i>-(3-aminopropyl)-α-methyl aspartato-κ<sup>4</sup> <i>N</i>,<i>N′</i>,<i>O</i>,<i>O′</i>)cobalt(III) chloride, C<sub>11</sub>H<sub>24</sub>ClCoN<sub>4</sub>O<sub>4</sub>
Crystal structure of (1,3-propanediamine-κ<sup>2</sup> <i>N</i>,<i>N′</i>)(<i>N</i>-(3-aminopropyl)-α-methyl aspartato-κ<sup>4</sup> <i>N</i>,<i>N′</i>,<i>O</i>,<i>O′</i>)cobalt(III) chloride, C<sub>11</sub>H<sub>24</sub>ClCoN<sub>4</sub>O<sub>4</sub> Open
C 11 H 24 ClCoN 4 O 4 , monoclinic, P 2 1 / c (no. 14), a = 11.4214(1) Å, b = 9.8842(1) Å, c = 13.6893(1) Å, β = 106.436(1)°, V = 1482.25(2) Å 3 , Z = 4, R gt ( F ) = 0.0238, wR ref ( F 2 ) = 0.0616, T = 296(2) K.
View article: Crystal structure of bis(4-phenylpiperazin-1-ium) bis(2-(4-phenylpiperazin-1-yl)succinato-κ<sup>2</sup>O,O′)copper(II) tetrahydrate, C<sub>48</sub>H<sub>70</sub>CuN<sub>8</sub>O<sub>12</sub>, [C<sub>10</sub>H<sub>14</sub>N<sub>2</sub>]<sub>2</sub>[Cu(C<sub>14</sub>H<sub>17</sub>N<sub>2</sub>O<sub>4</sub>)<sub>2</sub>] ⋅ 4 H<sub>2</sub>O
Crystal structure of bis(4-phenylpiperazin-1-ium) bis(2-(4-phenylpiperazin-1-yl)succinato-κ<sup>2</sup>O,O′)copper(II) tetrahydrate, C<sub>48</sub>H<sub>70</sub>CuN<sub>8</sub>O<sub>12</sub>, [C<sub>10</sub>H<sub>14</sub>N<sub>2</sub>]<sub>2</sub>[Cu(C<sub>14</sub>H<sub>17</sub>N<sub>2</sub>O<sub>4</sub>)<sub>2</sub>] ⋅ 4 H<sub>2</sub>O Open
C 48 H 70 CuN 8 O 12 , triclinic, P 1̄ (no. 2), a = 9.4869(1) Å, b = 11.2213(1) Å, c = 12.0819(1) Å, α = 74.608(1)°, β = 78.441(1)°, γ = 86.820(1)°, V = 1214.90(2) Å 3 , Z = 1, R gt ( F ) = 0.0460, wR ref ( F 2 ) = 0.1239, T = 296(2) K.
View article: Crystal structure of diaqua-bis(cinnamato-κ<sup>2</sup> <i>O</i>,<i>O′</i>)zinc(II), C<sub>18</sub>H<sub>18</sub>ZnO<sub>6</sub>
Crystal structure of diaqua-bis(cinnamato-κ<sup>2</sup> <i>O</i>,<i>O′</i>)zinc(II), C<sub>18</sub>H<sub>18</sub>ZnO<sub>6</sub> Open
C 18 H 18 ZnO 6 , monoclinic, C 2 (no. 5), a = 11.7049(4) Å, b = 5.09430(10) Å, c = 14.3230(4) Å, β = 100.370(2)°, V = 840.11(4) Å 3 , Z = 2, R gt ( F ) = 0.0309, wR ref ( F 2 ) = 0.0583, T = 293(2) K.
View article: Crystal structure of diaqua-bis(3,3-dimethylacrylato-κ<sup>2</sup> <i>O,O′</i>)zinc(II), C<sub>10</sub>H<sub>18</sub>ZnO<sub>6</sub>
Crystal structure of diaqua-bis(3,3-dimethylacrylato-κ<sup>2</sup> <i>O,O′</i>)zinc(II), C<sub>10</sub>H<sub>18</sub>ZnO<sub>6</sub> Open
C 10 H 18 O 6 Zn, monoclinic, P 2/ c (no. 13), a = 11.0730(2) Å, b = 5.52600(10) Å, c = 10.8410(2) Å, β = 100.350(1)°, V = 652.56(2) Å 3 , Z = 2, R gt ( F ) = 0.0318, wR ref ( F 2 ) = 0.0842, T = 293(2) K.
View article: Crystal structure of tetrakis(<i>μ</i> <sub>2</sub>-3,3-dimethylacrylato-<i>κ</i> <sup>2</sup> <i>O</i>,<i>O′</i>)-bis(2-aminopyrimidine-κ<i>N</i>) dicopper(II), C<sub>28</sub>H<sub>38</sub>Cu<sub>2</sub>N<sub>6</sub>O<sub>8</sub>
Crystal structure of tetrakis(<i>μ</i> <sub>2</sub>-3,3-dimethylacrylato-<i>κ</i> <sup>2</sup> <i>O</i>,<i>O′</i>)-bis(2-aminopyrimidine-κ<i>N</i>) dicopper(II), C<sub>28</sub>H<sub>38</sub>Cu<sub>2</sub>N<sub>6</sub>O<sub>8</sub> Open
C 28 H 38 Cu 2 N 6 O 8 , monoclinic, P 2 1 / c (no. 14), a = 10.6191(1) Å, b = 14.6736(2) Å, c = 11.6519(2) Å, β = 111.056(1)°, V = 1694.38(4) Å 3 , Z = 2, R gt ( F ) = 0.0298, wR ref ( F 2 ) = 0.0871, T = 296 K.
View article: Crystal structure of <i>trans</i>-bis(2-methylmaleato-<i>κ</i> <sup>2</sup>O,O′) bis(piperazinium-<i>κ</i> <i>N</i>) cobalt(II) trihydrate, C<sub>18</sub>H<sub>36</sub>CoN<sub>4</sub>O<sub>11</sub>
Crystal structure of <i>trans</i>-bis(2-methylmaleato-<i>κ</i> <sup>2</sup>O,O′) bis(piperazinium-<i>κ</i> <i>N</i>) cobalt(II) trihydrate, C<sub>18</sub>H<sub>36</sub>CoN<sub>4</sub>O<sub>11</sub> Open
C 18 H 36 CoN 4 O 11 , monoclinic, C2/c (no. 15), a = 19.3607(4) Å, b = 13.4260(3) Å, c = 11.2917(2) Å, β = 125.299(1), V = 2395.50(8) Å 3 , Z = 4, R gt (F) = 0.0251, wR ref (F 2 ) = 0.0719, T = 123 K.
View article: Crystal structure of two dimensional polymeric poly[bis(μ3-chloro)-(μ2-2- aminopyrimidine-κ2N,N')-dicopper(I)], C8H10Cl4Cu4N6
Crystal structure of two dimensional polymeric poly[bis(μ3-chloro)-(μ2-2- aminopyrimidine-κ2N,N')-dicopper(I)], C8H10Cl4Cu4N6 Open
C 8 H 10 Cl 4 Cu 4 N 6 , orthorhombic, Pnma(no. 62), a = 14.054(1) Å, b = 14.501(1) Å, c = 3.7751(4) Å, V = 769.3 Å 3 , Z = 2, R gt (F) = 0.0331, wR ref (F 2 ) = 0.0885, T = 296 K.
View article: CCDC 1046902: Experimental Crystal Structure Determination
CCDC 1046902: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1046904: Experimental Crystal Structure Determination
CCDC 1046904: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1046903: Experimental Crystal Structure Determination
CCDC 1046903: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1046905: Experimental Crystal Structure Determination
CCDC 1046905: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …