Chemical transformation of doubly N-confused porphodimethenes to variants of (anti)aromatic doubly N-confused porphyrinoids and σ-aromatic doubly N-confused isophlorinoids

被引：8

作者：

Halder, Nyancy ^{[1
]}

Naryanasamy, Raja ^{[2
,3
]}

Usharani, Dandamudi ^{[2
,3
,4
]}

Rath, Harapriya ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Sch Chem Sci, 2A-2B Raja SC Mullick Rd, Kolkata 700032, W Bengal, India

[2] CSIR Cent Food Technol Res Inst, Dept Food Safety, Mysuru 700020, Karnataka, India

[3] CSIR Cent Food Technol Res Inst, Analyt Qual Control Lab, Mysuru 700020, Karnataka, India

[4] CSIR HRDG, Acad Sci & Innovat Res ACSIR, Ghaziabad, Uttar Pradesh, India

来源：

ORGANIC CHEMISTRY FRONTIERS | 2022年 / 9卷 / 09期

关键词：

BOND ORBITAL ANALYSIS; QUANTUM INTERFERENCE; ELECTRON-TRANSFER; PROSTHETIC GROUP; FUSED PORPHYRIN; STABILITY; MOLECULES; ALCOHOLS; MODELS; ISOMER;

D O I：

10.1039/d2qo00160h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chemical conversion of non-aromatic trans-doubly N-confused porphodimethenes to hitherto unknown variants of doubly N-confused porphyrinoids/isophlorinoids has been unravelled by the precise interplay between the types of oxidants, the types of meso-aryl substituents and the number of heterocyclic rings in porphodimethene(s). Unique pi-reconstructions owing to sequential C-oxygenation of N-confused N-methyl pyrrole rings have led to the genesis of 18 pi aromatic doubly N-confused monooxo porphyrinoids, 16 pi antiaromatic doubly N-confused diioxo porphyrinoids and sigma-aromatic doubly N-confused tetraoxo isophlorinoids.

引用

页码：2333 / 2342

页数：10

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