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Facet   section ZfN Section B:Volume 030  [X]
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1975 (239)
181Author    Mesoionic Sixm, Embered Heterocycles, Herrn Prof, K K DrRequires cookie*
 Title    Mesoionische Sechsringheterocyclen, V1 Pyridinium-Ylide von Malonylheterocyclen  
 Abstract    Pyridinium Ylides o f M alonylheterocycles T h o m a s K a p p e , R a z m ik K h o r c h id -Z a d e h u n d H e in z S t e in in g e r 
  Reference    (Z. Naturforsch. 30b, 773—777 [1975]; eingegangen 24 Februar 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0773.pdf 
 Identifier    ZNB-1975-30b-0773 
 Volume    30 
182Author    Requires cookie*
 Title    Pyrimidine Derivatives and Related Compounds, I Synthesis of Some 2,3-Disubstituted-4,5,6,7-Tetrahydropyrazolo[l,5-a]-Pyrimidine Derivatives  
  Reference    (Z. Naturforsch. 30b, 778 [1975]) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0778.pdf 
 Identifier    ZNB-1975-30b-0778 
 Volume    30 
183Author    Requires cookie*
 Title    Quantum Chemical Systematization of the PMR Spectra of Some N-(Pyridyl)-pyrrole Derivatives  
 Abstract    v o r t s á k , G. N a r a y -S z a b ó* , and L. V a s v á r i -D e b r e c z y CHINOIN Pharmaceutial and Chemical W orks, H -1325 Budapest, Hungary N-(Pyridyl)-pyrroles, PMR Spectra, Quantum Chemistry In the case of a number of N -(pyridyl)-pyrrole derivatives a linear relation was found between the PMR chemical shifts o f the olefinic and aromatic protons and the adjacent carbon net charges. The charge distribution was obtained as a sum of a-and 7i-parts, calculated by the Del Re and PPP methods, respectively. Steric effects were treated on the basis of chemical shift anomalies. 
  Reference    (Z. Naturforsch. 30b, 784—787 [1975]; received F ebruary 10 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0784.pdf 
 Identifier    ZNB-1975-30b-0784 
 Volume    30 
184Author    13c Nm, R. SpectroscopyRequires cookie*
 Title    3C-NMR-Spektroskopie an polycyclischen Aromaten, II1 Die 13C-NMR-Spektren von 1-und 2-Fluornaphthalin. Überprüfung der Signalzuordnung und Untersuchung der Substituenteneffekte auf die chemischen Verschiebungen  
 Abstract    of Polycyclic A rom atics, I I 1 The 13C NM R S pectra of 1-an d 2-F luoronaphthalene. R eexam ination of Signal A ssignm ents a n d In v e stig atio n of S u b stitu en t Effects on Chem ical Shifts L u d g e r E r n s t G esellschaft fü r M olekularbiologische F o rsc h u n g m b H , B rau n sch w eig -S tö ck h eim 13C N M R , F lu o ro n a p h th a le n e s, S elective 13C{1H} D ouble R e so n a n c e, 1H -c o u p le d 13C N M R S p e c tra 
  Reference    (Z. Naturforsch. 30b, 788—793 [1975]; eingegangen am 10. Februar 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0788.pdf 
 Identifier    ZNB-1975-30b-0788 
 Volume    30 
185Author    13c Nm, R. SpectroscopyRequires cookie*
 Title    3C-NMR-Spektroskopie an polycyclischen Aromaten, III1 Die 13C-NMR-Spektren von Amino-und Dimethylaminonaphthalinen  
 Abstract    of Polycyclic A rom atics, I I I 1 T he 13C NM R S pectra o f Amino-an d D irnethylam inonaphthalenes L u d g e r E r n s t G esellsch aft fü r M olekularbiologische F o rsch u n g m b H , B rau n sc h w e ig -S tö c k h eim 13C N M R , A m in o n a p h th a le n e s, 1H -co u p led 13C N M R S p e c tra, S elective 13C{1H} D ouble R eso n a n c e 
  Reference    (Z. Naturforsch. 30b, 794—799 [1975]; eingegangen am 1. April 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0794.pdf 
 Identifier    ZNB-1975-30b-0794 
 Volume    30 
186Author    13c Nm, R. Spectroscopy, M. R.Requires cookie*
 Title    3 C-NMR-Spektroskopie an poly cyclischen Aromaten, IV1 Das 13C-NMR-Spektrum von 1-Aminopyren  
 Abstract    of Polycyclic A rom atics, IV 1 T he 13C NM R S pectrum of 1-Am inopyrene L u d g e r E r n s t G esellsch aft fü r M o lekularbiologische F o rsch u n g m b H , B rau n sch w eig -S tö ck h eim-A m inopyrene In th e 13C N M R sp e c tru m o f I -am in o p y re n e (1) in [D ö] ac e to n e all c arb o n a to m s are an iso ch ro n o u s. M ost of th e six te e n signals c an be safely assigned b y selectiv e 13C{1H }double reso n an ce e x p e rim e n ts a n d b y th e in te rp re ta tio n o f p ro to n -c o u p le d 13C as w ell as w ith th e a id o f off-resonance n o ise-d eco u p led 13C{1H} sp e c tra . S u b s titu e n t effects on chem ical sh ifts in rin g s A , B , a n d D a re c o m p a re d w ith th o se o f th e 1-a n d 2 -am in o n a p h th a le n e s (2, 3). E v e n in rin g C, m o s t d is ta n t fro m th e s u b s titu e n t, re la tiv e ly stro n g high-field sh ifts a re o b se rv e d w h ich a re asc rib e d to m esom erism . 
  Reference    (Z. Naturforsch. 30b, 800—803 [1975]; eingegangen am 1. April 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0800 
 Volume    30 
187Author    Requires cookie*
 Title    New Ternary Silicides of Lithium with 1 B Group Elements  
 Abstract    H a n s -U w e S c h u s t e r u n d W e r n e r S e e l e n t a g I n s t i t u t fü r A n o rg an isch e Chem ie d e r U n iv e rs itä t zu K ö ln T e rn a ry L ith iu m C om pounds, T ra n s itio n M etals, C ry sta l D a ta T h ree n ew te r n a r y silicon-phases w ith th e fo rm u las LiC uSi, LisAgsSis a n d LisAußSiö h a v e b e e n p re p a re d a n d th e ir c ry s ta l d a ta s h a v e b een d e te rm in e d b y sin g le-cry sta l resp. p o w d er m e th o d s. 
  Reference    (Z. Naturforsch. 30b, 804 [1975]; eingegangen am 29. Mai 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0804_n.pdf 
 Identifier    ZNB-1975-30b-0804_n 
 Volume    30 
188Author    Requires cookie*
 Title    Ternary Potassium Phases with a Modified KsGe46 Structure  
 Abstract    H a n s -U w e S c h u s t e r und W o l f g a n g W e s t e r h a u s I n s t i t u t fü r A n o rg an isch e C hem ie d e r U n iv e rs itä t zu K ö ln T e rn a ry P o ta s siu m C om pounds, C ry sta l D a ta T e rn a ry ph ases o f p o ta ssiu m w ith galliu m resp . in d iu m a n d g e rm a n iu m re sp . tin h a v e b e e n p re p a re d a n d in v e s tig a te d b y X -ra y d iffractio n . T he re s u lts o f th e p o w d e r p a tte rn s show t h a t th e ph ases c ry stallize in a m odified K gG e46-ty p e s tru c tu re . 
  Reference    (Z. Naturforsch. 30b, 805 [1975]; eingegangen am 29. Mai 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0805_n 
 Volume    30 
189Author    Requires cookie*
 Title    Ternary Phases of Sodium with Gold and Germanium Resp. Tin  
 Abstract    G e o r g W r o b e l u n d H a n s -U w e S c h u s t e r I n s tit u t fü r A norg an isch e Chem ie d e r U n iv e rs itä t zu K ö ln A lkali M etals, C ry sta l D a ta , G old, G erm a n iu m , T in T h e te r n a ry sy ste m s N a-A u-G e a n d N a-A u -S n h a v e b e en in v e s tig a te d a n d tw o new p h ases w ith th e fo rm u la N a 2A uG e a n d N aA u S n w ere o b serv ed . T h e y c ry stallize in th e o rth o rh o m b ic sy ste m . T h e c ry s ta l d a ta h a v e b e e n d e te rm in e d . 
  Reference    (Z. Naturforsch. 30b, 806 [1975]; eingegangen am 25. Juni 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0806_n 
 Volume    30 
190Author    Requires cookie*
 Title    Spin Trapping with an Steric Hindered Nitrone  
 Abstract    K l a u s S o m m e r m e y e r und W o l f g a n g S e i f f e r t I n s tit u t fü r P h y sik a lisc h e C hem ie d e r U n iv e rs itä t F re ib u rg S pin T rap p in g , S teric H in d e re d N itro n e S pin tra p p in g w ith 2 ,4 ,6 -trim e th o x y -N -t-b u ty ln itro n e im p ro v e s th e id e n tific a tio n o f sh o rt-liv e d free ra d ic a ls a t c o n c e n tra tio n s to o low for th e ir d ire c t d e te c tio n b y E S R . 
  Reference    (Z. Naturforsch. 30b, 807 [1975]; eingegangen am 23. Juni 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0807_n 
 Volume    30 
191Author    Requires cookie*
 Title      
 Abstract    ,4-diphospha-l,3,5-s-triazine E. F l u c k , E. S c h m id und W. H a u b o l d I n s tit u t fü r A n o rg an isch e Chem ie d e r U n iv e rs itä t S tu ttg a r t S y n th esis, N M R , M ass S p ectru m , 2 ,2 ,4 ,4 ,6 -P en ta ch lo ro -2 ,4 -d ip h o sp h a -l,3 ,5 -s-tria zin e P re p a ra tio n , p ro p e rtie s a n d m ass sp e c tru m o f [PN C I2M CNCI] are d escrib ed . 
  Reference    (Z. Naturforsch. 30b, 808—809 [1975]; eingegangen am 21. April 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0808_n.pdf 
 Identifier    ZNB-1975-30b-0808_n 
 Volume    30 
192Author    Requires cookie*
 Title    Darstellung und Eigenschaften von Bis -heptasch wefelimido -sulfoxid, (S7N )2S 0  
 Abstract    Preparation and Properties of Bis-heptasulfurimido -sulfoxide, (S 7N) 2S 0 R a l f S t e ü d e l u n d F r i t z R o s e I n s t i t u t fü r A n o rg an isch e u n d A n a ly tisc h e C hem ie, T ech n isch e U n iv e rs itä t B e rlin H e p ta su lfu rim id e , SN C o m p o u n d s, T h io n y l C hloride 
  Reference    (Z. Naturforsch. 30b, 810—811 [1975]; eingegangen am 27. Mai 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0810_n.pdf 
 Identifier    ZNB-1975-30b-0810_n 
 Volume    30 
193Author    Requires cookie*
 Title    Schiff Base Reaction with Copper and Nickel Chlorides  
 Abstract    R a m Ch a n d P a u l and S h a m K u m a r V a s i s h t D e p a rtm e n t of C hem istry , P a n ja b U n iv e rs ity , C h an d ig arh 160014, In d ia Schiff B ase, M etal H alid es, S p ectral P ro p e rtie s Schiff base, 2-acety lp ro p y lid en eam in o -o -m e th y lth io b e n z e n e p re p a re d b y th e c o n d e n ­ sa tio n o f o -m eth y lth io an ilin e a n d acety l-a ceto n e, re a c ts w ith co p p er a n d n ick el c h lo ­ rid e s to sp lit in to o -m eth y lth io an ilin e co m ­ p lex es o f th e se halid es. 
  Reference    (Z. Naturforsch. 30b, 811—812 [1975]; received April 23 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0811_n 
 Volume    30 
194Author    Requires cookie*
 Title    The Photo-induced Carbonylation of  
 Abstract    D i(n-eyclopentadienyl)-dimethyl-titanium and Di (7r-indenyl) -dimethyl-titanium H e l m u t G. A l t und M a r v i n D. R a u s c h A norganisch -C hem isches L a b o ra to riu m d e r T echnischen U n iv e rs itä t M ü n ch en D e p a rtm e n t o f C h em istry , U n iv e rs ity o f M assach u setts, A m h erst, M assac h u se tts P h o to c a rb o n y la tio n , D i (jT -cyclopentadienyl) -d im eth y l -tita n iu m , D i (7t -indeny 1) -d im e th y l -tita n iu m T he p h o to -in d u c e d c a rb o n y la tio n o f (C5Hg)2(CH 3)2Ti a n d (C g H v ^ C H s^ T i in p e n ta n e so lu tio n re su lts in a cleav ag e o f th e m e th y l-m e ta l b o n d s, a n d th e fo rm a tio n o f th e co rresp o n d in g c arb o n y l tita n iu m c o m ­ plexes. 
  Reference    (Z. Naturforsch. 30b, 813—814 [1975]; eingegangen am 12. Juni 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0813_n 
 Volume    30 
195Author    Requires cookie*
 Title    Dehnung einer Metall-Metall-Bindung durch sterische Hinderung Die Kristallstruktur von FeMn(CO)8P(C6H5) 21 Lengthening of a Metal-Metal-Bond by Steric Hindrance The Crystal Structure of FeMn(CO)8P(C6H 5)2  
 Abstract    H e i n r i c h V a h r e n k a m p C hem isches L a b o ra to riu m d e r U n iv e rs itä t F re ib u rg M etal-M etal B o n d L e n g th , D in u c le a r C om plex 
  Reference    (Z. Naturforsch. 30b, 814—815 [1975]; eingegangen am 19. März 1975) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0814_n 
 Volume    30 
196Author    Requires cookie*
 Title    Selektive Hydrierung von 1.3-und 1.5-Cyclo- octadien mit dem Katalysatorsystem NiCl2 NaBH4 in Dimethylformamid  
 Abstract    Selective Hydrogenation of 1,3-and 1,5-Cyclo-octadiene with Catalyst-System NiCl2 + N aBH4 in Dimethylformamide W a l t e r S t r o h m e i e r u n d H a n n e l o r e S t e i g e r w a l d I n s t i t u t fü r P h y sik a lisc h e C hem ie d e r U n iv e rs itä t W ü rz b u rg S elective H y d ro g e n a tio n , 1,3-C yclooctadiene, C a ta ly st S y stem 
  Reference    (Z. Naturforsch. 30b, 816—817 [1975]; eingegangen am 20. Mai 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0816_n.pdf 
 Identifier    ZNB-1975-30b-0816_n 
 Volume    30 
197Author    Requires cookie*
 Title    Mehrkernige Kobaltkomplexe: Über die A(A AA)/ A(AAA)-Isomeren des Trisfdi-u-liydroxo-bis- (äthylendiamin)kobalt(III)]kobalt(III)-Kations  
 Abstract    Polynuclear Cobalt Complexes: On the A(AAA)/ (AAA) Isomers of the Tris[di-/z-hydroxo-bis(ethyl-enediamine) cobalt (III) ]cobalt (III) Cation U. T h e w a l t und J. E r n s t A n org anisch-ch em isch es I n s tit u t d e r T ech n isc h en U n iv e rs itä t B rau n sch w eig X -ra y , T e tra n u c le a r C o b alt C om plex 
  Reference    (Z. Naturforsch. 30b, 818—819 [1975]; eingegangen am 12. Mai 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0818_n.pdf 
 Identifier    ZNB-1975-30b-0818_n 
 Volume    30 
198Author    Requires cookie*
 Title    Facile Synthesis of N-Permethylspermine and N-Permethylspermidine from their Unmethylated Precursors  
 Abstract    A n g e l o G. G i u m a n i n i , G i u s e p p e Ch i a v a r i , and F r a n c o L. S c a r p o n i C en tro d i G a sc ro m a to g ra fla -S p e ttro m e tria di M assa a n d I s titu to C him ico G. C iam ician, U n iv e rs itä di B olo g n a, 40126 B ologna, I ta ly M ass S p e c tro m e try , S perm ine, S perm id in e, M e th y la tio n , N -P e rm e th y lsp e rm id in e 
  Reference    (Z. Naturforsch. 30b, 820—821 [1975]; received April 11 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0820_n.pdf 
 Identifier    ZNB-1975-30b-0820_n 
 Volume    30 
199Author    Requires cookie*
 Title    Können Azetinone durch Alkin-Isoeyanat-Addi- tionen dargestellt werden? Can Azetinones be Prepared by Alkyne-Isocyanate- Additions ?  
 Abstract    k e h a r d V. D e h m l o w I n s tit u t für O rganische C hem ie, T echnische U n iv e rs itä t B erlin 
  Reference    (Z. Naturforsch. 30b, 822 [1975]) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0822_n 
 Volume    30 
200Author    Requires cookie*
 Title    Cyclopropenonchemie, VIII1 Über die Lösungsmittelabhängigkeit der Reaktion zwischen Diphenylcyclopropenon und Pentame- thylendiaziridin Cyclopropenone Chemistry, V III1 On the Solvent Dependence of the Conversion Between Diphenylcyclopropenone and Penta- methylenediaziridine  
 Abstract    E c k e h a r d V. D e h m l o w u n d J o a c h i m S c h ö n e f e l d I n s tit u t fü r O rg an isch e Chem ie d e r T ech n isch en U n iv e rs itä t B erlin U n s a tu r a te d /?-L a c ta m -In te r m ed iate , D iazirine, O xaziridine 
  Reference    (Z. Naturforsch. 30b, 824—825 [1975]; eingegangen am 21. Februar 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0824_n.pdf 
 Identifier    ZNB-1975-30b-0824_n 
 Volume    30 
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