✦ LIBER ✦

Tetra-p-tolylporphyrin with an Inverted Pyrrole Ring: A Novel Isomer of Porphyrin

✍ Scribed by Dr. Piotr J. Chmielewski; Prof. Dr. Lechoslaw Latos-Grażyński; Dr. Krystyna Rachlewicz; Prof. Dr. Tadeusz Glowiak

Publisher: John Wiley and Sons
Year: 1994
Tongue: English
Weight: 359 KB
Volume: 33
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.199407791

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An inverted porphyrin with a pendant pyr

An inverted porphyrin with a pendant pyrrole—identification of a tetraphenylsapphyrin isomer in the Rothemund synthesis

✍ Izabela Schmidt; Piotr J Chmielewski 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 125 KB

l \*aw, F. Joliot-Curie 14, 50-383 Wroc l \*aw, Poland

A novel biliverdin with an inverted pyrr

A novel biliverdin with an inverted pyrrole subunit

✍ Ravindra K. Pandey; Sam H. Leung; Timothy P. Forsyth; Kevin M. Smith 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 286 KB

Characterization of a new meso-aryl ruby

Characterization of a new meso-aryl rubyrin isomer: [26]hexaphyrin (1.1.1.0.1.0) with an inverted heterocyclic ring

✍ Simi K; Pushpan; Venkataramana Rao G Anand; Sundararaman Venkatraman; Alagar Sri 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 119 KB

The synthesis and characterization of new aromatic 26p macrocycles obtained from the acid catalyzed 4+3 coupling reaction of core modified tripyrrane and tetrapyrrane are described.

Novel Aluminum-Containing Ring Systems:

Novel Aluminum-Containing Ring Systems: An Octanuclear Structural Analogue of a Calix[4]pyrrole

✍ Vernon C. Gibson; Carl Redshaw; Andrew J. P. White; David J. Williams 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 135 KB 👁 2 views

Depending on the hydrazine reagent, Me Al reacts to afford novel aluminum-containing macrocyclic ring structures. The reaction of Me Al with Me NNH provides the octanuclear calix[4]pyrrole-like 1, while under analogous conditions the reaction with MePhNNH gives a tetranuclear complex. Both complexes