AN APPROACH TO BIRADICAL-LIKE SPECIES. SPECTROSCOPY OF O-XYLYLENE IN ARGON MATRIX.TSENG KL; MICHL J.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 14; PP. 4840-4842; BIBL. 11 REF.Article

FRONTIER ORBITAL CONTROL OF REGIOSPECIFICITY IN SINGLET CYCLOADDITIONS OF 2-METHYLENECYCLOPENTA 1-2-DIYLS.SIEMIONKO R; SHAW A; O'CONNELL G et al.1978; TETRAHEDRON LETTERS; GBR; DA. 1978; NO 38; PP. 3529-3532; BIBL. 15 REF.Article

STUDIES ON STABLE FREE RADICALS. XVII: COPOLYMERIZATION ON STABLE N-OXYL BIRADICAL WITH P-DIPHENOQUINODIMETHANEFUJITA T; YOSHIOKA T.1980; J. POLYM. SCI., POLYM. LETTERS ED.; USA; DA. 1980; VOL. 18; NO 8; PP. 549-552; BIBL. 6 REF.Article

DIRECT DETECTION OF THE BIRADICALS GENERATED IN THE NORRISH TYPE II REACTION.SMALL RD JR; SCAIANO JC.1977; CHEM. PHYS. LETTERS; NETHERL.; DA. 1977; VOL. 50; NO 3; PP. 431-434; BIBL. 21 REF.Article

A new method for the generation of substituted homotrimethylenemethane diradicalsPASTO, D. J; ALONSO, D. E.Tetrahedron letters. 1992, Vol 33, Num 51, pp 7831-7834, issn 0040-4039Article

TRIMETHYLENEMETHANE. A REVERSIBLE, TEMPERATURE DEPENDENT TRANSFORMATION FROM HIGHER TO LOWER SYMMETRY AS OBSERVED BY ELECTRON SPIN RESONANCE SPECTROSCOPY.DOWD P; CHOW M.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 8; PP. 2825-2827; BIBL. 19 REF.Article

FLASH-INDUCED ABSORPTION CHANGES IN PHOTOSYSTEM I: RADICAL PAIR OR TRIPLET STATE FORMATION.SETIF P; HERVO G; MATHIS P et al.1981; BIOCHIM. BIOPHYS. ACTA; ISSN 0006-3002; NLD; DA. 1981; VOL. 638; NO 2; PP. 257-267; BIBL. 50 REF.Article

VERDAZYLS. XXVII: 1,1',5,5'-TETRAPHENYL-3,3'-BIVERDAZYL, THE PRIMARY BISVERDAZYLNEUGEBAUER FA; FISCHER H; MEIER P et al.1980; CHEM. BER.; DEU; DA. 1980; VOL. 113; NO 5; PP. 2049-2051; ABS. GER; BIBL. 9 REF.Article

PHOTOCHEMISTRY OF 2-METHYLCYCLOALKANONES.WEISS DS; KOCHANEK PM; LIPKA JJ et al.1977; TETRAHEDRON LETTERS; G.B.; DA. 1977; NO 14; PP. 1261-1264; BIBL. 10 REF.Article

SELECTIVITY IN THE ADDITION OF ORGANIC RADICALS TO THE ALKENE BOND.EDWARDS JH; MCQUILLIN FJ; WOOD M et al.1978; J. CHEM. SOC., CHEM. COMMUNIC.; G.B.; DA. 1978; NO 10; PP. 438-439; BIBL. 7 REF.Article

NACHWEIS EINES BIRADIKALS MIT ¹H- UND ¹³C-ENDOR-IN-LOESUNG. = MISE EN EVIDENCE D'UN BIRADICAL AVEC L'ENDOR PROTONIQUE ET DE ¹³C EN SOLUTIONKIRSTE B; KURRECK H; SCHUBERT K et al.1978; TETRAHEDRON LETTERS; G.B.; DA. 1978; NO 9; PP. 777-780; BIBL. 9 REF.Article

OBSERVATIONS OF A CIDNP PUMPED NUCLEAR OVERHAUSER EFFECT: A CAVEAT FOR THE INTERPRETATION OF CIDNP SPECTRA.CLOSS GL; CZEROPSKI MS.1977; CHEM. PHYS. LETTERS; NETHERL.; DA. 1977; VOL. 45; NO 1; PP. 115-116; BIBL. 2 REF.Article

TRIMETHYLENEMETHANE. ACTIVATION ENERGY FOR THE RING CLOSURE OF A 1,3 DIRADICAL.DOWD P; MUDAN CHOW.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 19; PP. 6438-6440; BIBL. 21 REF.Article

A CONVENIENT NEW SYNTHESIS OF 4-ALKYLIDENE-3,3,5,5-TETRAMETHYL-DELTA ^1,2-PYRAZOLINES. POTENTIAL PRECURSORS OF T.M.M.BUSHBY RJ; POLLARD MD.1977; TETRAHEDRON LETTERS; G.B.; DA. 1977; NO 41; PP. 3671-3672; BIBL. 8 REF.Article

CALCULATION OF THE E.S.R. SPECTRUM OF A DYNAMIC BIRADICAL SYSTEM WITH MORE THAN TWO CONFORMATIONS.PARMON VN; ZHIDOMIROV GM.1976; MOLEC. PHYS.; G.B.; DA. 1976; VOL. 32; NO 3; PP. 613-619; BIBL. 7 REF.Article

BIRADICAUX NITROXYLES EN CHAINE - MODELE POUR L'ETUDE DES OLIGOMERES EN SOLUTIONKOZLOV SV; KOKORIN AI; SHAPIRO AB et al.1981; VYSOKOMOLEK. SOEDIN., KRATK. SOOBSHCH., B; SUN; DA. 1981; VOL. 23; NO 5; PP. 323-327; BIBL. 10 REF.Article

COEFFICIENTS ANORMAUX DE POLARISATION DES NOYAUX DANS LE CAS DE POMPAGE PHOTOCHIMIQUEGRISHIN YU A; DUSHKIN AV; SAGDEEV RZ et al.1978; KHIM. VYS. ENERG.; S.S.S.R.; DA. 1978; VOL. 12; NO 3; PP. 278-279; BIBL. 4 REF.Article

ANOMALOUS CIDNP ENHANCEMENT IN BIRADICALS.DUSHKIN AV; GRISHIN YA; SAGDEEV RZ et al.1978; CHEM. PHYS. LETTERS; NETHERL.; DA. 1978; VOL. 55; NO 1; PP. 174-176; BIBL. 8 REF.Article

HEISENBERG MODELS OF RADICAL REACTIONS. II. CONSERVATION OF THE LOCAL SPIN-PERMUTATION SYMMETRY IN REACTIONS OF BIRADICAL SPECIES.YOSHIOKA Y; YAMAGUCHI K; FUENO T et al.1977; THEOR. CHIM. ACTA; ALLEM.; DA. 1977; VOL. 45; NO 1; PP. 1-20; BIBL. 23 REF.Article

ON THE SIZE OF THE SINGLET-TRIPLET ENERGY GAP IN TRIMETHYLENEMETHANES.PLATZ MS; BERSON JA.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 15; PP. 5178-5180; BIBL. 28 REF.Article

CINETIQUE DE LA CYCLODIMERISATION DE L'ACRYLONITRILE ET DU STYRENESHURAEVA VN; KATSOBASHVILI V YA.1977; REACT. KINET. CATALYS. LETTERS; HUNGARY; DA. 1977; VOL. 7; NO 3; PP. 267-272; BIBL. 7 REF.Article

GAS-PHASE METHYLENE REACTIONS WITH CARBONYLS. I. PROPANAL.ROSE TL; FUQUA PJ.1976; J. AMER. CHEM. SOC.; U.S.A.; DA. 1976; VOL. 98; NO 22; PP. 6988-6993; BIBL. 37 REF.Article

TRIMETHYLENEMETHANE EXPERIMENTAL DEMONSTRATION THAT THE TRIPLET STATE IS THE GROUND STATE.BASEMAN RJ; PRATT DW; CHOW M et al.1976; J. AMER. CHEM. SOC.; U.S.A.; DA. 1976; VOL. 98; NO 18; PP. 5726-5727; BIBL. 10 REF.Article

THE RELATIVE SIGN OF THROUGH-BOND AND THROUGH-SPACE INTERACTIONS; "SIGMA ASSISTANCE" OF CYCLIZATION AND INTRAMOLECULAR HYDROGEN TRANSFERVERHOEVEN JW; PASMAN P.1981; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1981; VOL. 37; NO 5; PP. 943-947; BIBL. 32 REF.Article

THE CYCLOADDITION OF DISPIRO (2.2.2.2) DECA-4,9-DIENE WITH THE STYRENE DERIVATIVES. THE SYNTHESES AND SPECTRAL PROPERTIES OF THE (4.2) PARACYCLOPHANE DERIVATIVES.SHIBATA T; TSUJI T; NISHIDA S et al.1977; BULL. CHEM. SOC. JAP.; JAP.; DA. 1977; VOL. 50; NO 8; PP. 2039-2045; BIBL. 19 REF.Article