We recently reported the hydrogenation of hexaphenylbenzene toward partially hydrogenated hexacyclohexylbenzene (HCB) as well as fully hydrogenated 1,2,3,4,5,6-hexacyclohexylcyclohexane (HCC). The block-shaped crystal of HCC showed an orthorhombic space group Pbcn (four molecules per unit cell) with C_i or C₂ symmetry. During refinement, some atoms of the central ring appeared in split positions. Two disordered C₂-symmetric six-membered rings of cyclohexane were assumed as a model for the two conformations. With the approbated restraints/constraints, the refinement of the HCC model converged well. After publication, re-inspection of the bond angles and lengths suggested that the structure is rather due to an overlapping of different orientations of cyclohexene units. Final refinement of the new model, 1,2,3,4,5,6-hexacyclohexylcyclohexene (HCCE), was performed without restraints/constraints and also converged rapidly (revised Figure 3, below). Both models of HCC and HCCE have nearly the same R-values, but the latter shows a geometry indicating one double bond in the central six-membered ring. Figure 3. (A) Single-crystal structures of HCCE in the unit cell. (B) Corresponding molecular configurations of HCCE. As a consequence, HCC in the original paper should be replaced by HCCE, and the stereochemical conclusions about HCC are inappropriate. The title should be revised to “Hydrogenation of Hexaphenylbenzene”. The discussions of the HCC crystal should be removed, and Figure 3 should be updated to show HCCE as presented herein. The first sentence of Abstract should now read, “The hydrogenation of hexaphenylbenzene was studied, affording novel partially hydrogenated hexacyclohexylbenzene (HCB) as well as 1,2,3,4,5,6-hexacyclohexylcyclohexene (HCCE).” The first sentence of the concluding paragraph should be revised to “In conclusion, the hydrogenation of hexaphenylbenzene was successfully achieved, furnishing the partially hydrogenated hexacyclohexylbenzene (HCB) and the 1,2,3,4,5,6-hexacyclohexylcyclohexene (HCCE).” The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/jacs.0c09797.

• Crystallographic data of HCB and HCCE (CIF)

Crystallographic data of HCB and HCCE (CIF) Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at http://pubs.acs.org/page/copyright/permissions.html. We thank Prof. Robert A. Pascal of Tulane University for careful examination of the crystal structure and contribution to this Correction. This article has not yet been cited by other publications. Figure 3. (A) Single-crystal structures of HCCE in the unit cell. (B) Corresponding molecular configurations of HCCE. The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/jacs.0c09797.

• Crystallographic data of HCB and HCCE (CIF)

Crystallographic data of HCB and HCCE (CIF) Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at http://pubs.acs.org/page/copyright/permissions.html.

中文翻译：

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更正为“从六苯基苯到1,2,3,4,5,6-六环己基环己烷”

我们最近报道了六苯苯向部分氢化的六环己基苯（HCB）以及完全氢化的1,2,3,4,5,6-六环己基环己烷（HCC）的氢化。HCC的块状晶体显示出具有C _i或C ₂对称性的正交晶体空间群Pbcn（每个晶胞四个分子）。在精炼过程中，中心环的一些原子出现在分裂位置。假定两个无序的环己烷的C ₂对称六元环为两个构象的模型。通过适当的限制/约束，HCC的完善模型收敛良好。出版后，对结合角和长度的重新检查表明，该结构是由于环己烯单元不同方向的重叠所致。对新模型1,2,3,4,5,6-六环己基环己烯（HCCE）进行了最终改进，并且没有任何限制/约束，并且收敛速度很快（如下图3所示）。HCC和HCCE的两个模型都具有几乎相同的R值，但后者显示的几何形状指示中央六元环中存在一个双键。图3.（A）晶胞中的HCCE单晶结构。（B）HCCE的相应分子构型。因此，HCC原论文中的HCCE应该被HCCE取代，关于HCC的立体化学结论是不合适的。标题应修改为“六苯苯加氢”。HCC晶体的讨论应该删除，图3应该更新以显示HCCE，如此处所示。现在，摘要的第一句话应为：“已研究了六苯基苯的氢化作用，提供了新型的部分氢化的六环己基苯（HCB）以及1,2,3,4,5,6-六环己基环己烯（HCCE）。” 结论段落的第一句应修改为“结论是，已成功实现了六苯苯的氢化，提供了部分氢化的六环己基苯（HCB）和1,2,3,4,5,6-六环己基环己烯（HCCE）。 ” 可从https://pubs.acs.org/doi/10.1021/jacs.0c09797免费获得支持信息。

• HCB和HCCE（CIF）的晶体学数据

HCB和HCCE的晶体学数据（CIF）无需订阅ACS Web版本即可获得电子支持信息文件。美国化学学会在任何可版权保护的支持信息中均拥有版权权益。ACS网站上提供的文件只能下载供个人使用。未经美国化学学会许可，不得以其他方式允许用户以机器可读形式或任何其他形式全部或部分复制，重新发布，重新分发或出售ACS网站上的任何支持信息。为了获得复制，重新发布和重新分发此材料的许可，请求者必须通过RightsLink许可系统处理自己的请求。有关如何使用RightsLink权限系统的信息，请访问http://pubs.acs.org/page/copyright/permissions.html。我们感谢教授。杜兰大学的罗伯特·帕斯卡尔（Robert A. Pascal）仔细研究了晶体结构及其对校正的贡献。本文尚未被其他出版物引用。图3.（A）的单晶结构HCCE在晶胞中。（B）HCCE的相应分子构型。可从https://pubs.acs.org/doi/10.1021/jacs.0c09797免费获得支持信息。

• HCB和HCCE（CIF）的晶体学数据

HCB和HCCE的晶体学数据（CIF）无需订阅ACS Web版本即可获得电子支持信息文件。美国化学学会在任何可版权保护的支持信息中均拥有版权权益。ACS网站上提供的文件只能下载供个人使用。未经美国化学学会许可，不得以其他方式允许用户以机器可读形式或任何其他形式全部或部分复制，重新发布，重新分发或出售ACS网站上的任何支持信息。为了获得复制，重新发布和重新分发此材料的许可，请求者必须通过RightsLink许可系统处理自己的请求。有关如何使用RightsLink权限系统的信息，请访问http://pubs.acs.org/page/copyright/permissions.html。