作者:S. V. Lindeman、S. A. Siling、Yu. T. Struchkov、S. V. Vinogradova                                    
                                    
                                        DOI:10.1007/bf00959716
                                    
                                    
                                        日期:1991.12
                                    
                                    The structure of the condensation product of phthalonitrile and phenol is found by x-ray structure analysis. The structure of a new class of polyheteroarylenes, polyhydroxyphenylisoindazenes, is defined using the data obtained.