Novel dodecaarylporphyrins: synthesis and dynamic properties
摘要:
An investigation of the synthesis of dodecaarylporphyrins using the Suzuki coupling reaction of arylboronic acids with octabromotetraarylporphyrins is reported. Variable temperature H-1 NMR studies of these new porphyrins reveal several dynamic processes including the first examples of beta-aryl rotation. (C) 1999 Elsevier Science Ltd. All rights reserved.