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Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-07-10 , DOI: 10.1039/d0cc03480k Chi-Fung Yeung 1 , Lai-Hon Chung , Sheung-Ying Tse , Hau-Lam Shek , Man-Kit Tse , Shek-Man Yiu , Chun-Yuen Wong
Chemical Communications ( IF 4.3 ) Pub Date : 2020-07-10 , DOI: 10.1039/d0cc03480k Chi-Fung Yeung 1 , Lai-Hon Chung , Sheung-Ying Tse , Hau-Lam Shek , Man-Kit Tse , Shek-Man Yiu , Chun-Yuen Wong
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Two types of unexpected quinolizinium complexes were obtained from the reactions between pyridine-functionalized propargylic alcohol HC![[triple bond, length as m-dash]](https://www.rsc.org/images/entities/char_e002.gif)
CC(OH)(Ph)(CH2(2-py)) (L1) and cis-[M(L^L)2Cl2] (M = Ru, Os; L^L = 1,1-bis(diphenylphosphino)methane (dppm), 2,2′-bipyridine (bpy)). Their molecular structures revealed that L1 can be activated by Ru and Os via the conventional “vinylidene-involving” or unconventional “non-vinylidene-involving” pathways.
中文翻译：
Ru和Os进行的常规和非常规炔烃活化作用可实现前所未有的双金属化喹啉鎓配合物。
吡啶官能化的炔丙醇HCCC（OH）（Ph）（CH 2（2-py））（L1）与顺式-[M（L ^ L）2 Cl 2 ]（M ＝ Ru，Os； L ＝ L ＝ 1，1-双（二苯基膦基）甲烷（dppm），2，2′-联吡啶（bpy））。他们的分子结构显示，L1可以通过常规的“涉及亚乙烯基的”或非常规的“涉及非亚乙烯基的”途径被Ru和Os激活。
更新日期：2020-08-06
CC(OH)(Ph)(CH2(2-py)) (L1) and cis-[M(L^L)2Cl2] (M = Ru, Os; L^L = 1,1-bis(diphenylphosphino)methane (dppm), 2,2′-bipyridine (bpy)). Their molecular structures revealed that L1 can be activated by Ru and Os via the conventional “vinylidene-involving” or unconventional “non-vinylidene-involving” pathways.
中文翻译：
Ru和Os进行的常规和非常规炔烃活化作用可实现前所未有的双金属化喹啉鎓配合物。
吡啶官能化的炔丙醇HC
CC（OH）（Ph）（CH 2（2-py））（L1）与顺式-[M（L ^ L）2 Cl 2 ]（M ＝ Ru，Os； L ＝ L ＝ 1，1-双（二苯基膦基）甲烷（dppm），2，2′-联吡啶（bpy））。他们的分子结构显示，L1可以通过常规的“涉及亚乙烯基的”或非常规的“涉及非亚乙烯基的”途径被Ru和Os激活。
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