Volume 112; Issue 26

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Journal of the American Chemical Society
Volume 112; Issue 26

Journal of the American Chemical Society

Volume 112; Issue 26

1

Binuclear electron reservoir complexes. Synthesis, stabilization and electronic structures of the 36- and 37-electron complexes [[Fe(C5R5)]2(.mu.2,.eta.n-C10H8)]m+ (R = H, Me): from biphenyl (m = 1 and 2, n = 12) to bicyclohexadienylidene (m = 0, n = 10)

Lacoste, Marc, Rabaa, Hassan, Astruc, Didier, Ardoin, Nicole, Varret, Francois, Saillard, Jean Yves, Le Beuze, Albert

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.24 MB

english, 1990

2

New route to unsymmetrical phthalocyanine analogs by the use of structurally distorted subphthalocyanines

Kobayashi, Nagao, Kondo, Ryoko, Nakajima, Shinichiro, Osa, Tetsuo

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 292 KB

english, 1990

3

Total synthesis of natural ambruticin

Kende, Andrew S., Fujii, Yasuhiro, Mendoza, Jose S.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 255 KB

english, 1990

4

[(9-Fluorenylmethyl)oxy]carbonyl (FMOC) amino acid fluorides. Convienient new peptide coupling reagents applicable to the FMOC/tert-butyl strategy for solution and solid-phase syntheses.

Carpino, Louis A., Sadat-Aalaee, Dean, Chao, Hann Guang, DeSelms, Robert H.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 335 KB

english, 1990

5

Enzyme-mediated enantioface-differentiating hydrolysis of .alpha.-substituted cycloalkanone enol esters

Matsumoto, Kazutsugu, Tsutsumi, Seiji, Ihori, Tamiko, Ohta, Hiromichi

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 868 KB

english, 1990

6

Nonplanar porphyrins. X-ray structures of (2,3,7,8,12,13,17,18-octaethyl- and -octamethyl-5,10,15,20-tetraphenylporphinato)zinc(II) [Erratum to document cited in CA113(24):223415s]

Barkigia, Kathleen M., Berber, M. Dolores, Fajer, J., Medforth, Craig J., Renner, Mark W., Smith, Kevin M.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 54 KB

english, 1990

7

Total synthesis of the anthelmintic agent hikizimycin

Ikemoto, Norihiro, Schreiber, Stuart L.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 403 KB

english, 1990

8

Synthesis and structure of [Fe(OMe)2(O2CCH2Cl)]10: a molecular ferric wheel

Taft, Kingsley L., Lippard, Stephen J.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 331 KB

english, 1990

9

Direct observation and retro-ene reaction of a propargylic diazene. Stereochemical assignment of monoalkyl diazenes

Myers, Andrew G., Finney, Nathaniel S.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 461 KB

english, 1990

10

Ligand dependence of molybdenum-catalyzed alkylations. Molybdenum-isonitrile complexes as a new class of highly reactive alkylation catalysts

Trost, Barry M., Merlic, Craig A.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.60 MB

english, 1990

11

Picosecond flash photolysis of carboxy horseradish peroxidase: rapid geminate recombination in the presence of benzohydroxamic acid

Berinstain, Alain B., English, Ann M., Hill, Bruce C., Sharma, Devendra

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 445 KB

english, 1990

12

Single-crystal electron spin-echo envelope modulation study of copper(II)-doped zinc bis(1,2-dimethylimidazole) dichloride

Colaneri, Michael J., Potenza, Joseph A., Schugar, Harvey J., Peisach, Jack

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 972 KB

english, 1990

13

Structure of pyrrolosine: a novel inhibitor of RNA synthesis, from the actinomycete Streptomyces albus

Ikegami, Susumu, Isomura, Haruhiko, Tsuchimori, Noboru, Osano, Yasuko T., Hayase, Tetsuro, Yugami, Tomoko, Ohkishi, Haruyuki, Matsuzaki, Takao

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 279 KB

english, 1990

14

Metallacycle annelation: reaction of a metallacycle .alpha.-substituent and a vinylidene ligand to give a bicyclic metallalactone complex

O'Connor, Joseph M., Pu, Lin, Chadha, Raj K.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 271 KB

english, 1990

15

Genomic direction of synthesis during plasmid-based biocatalysis

Draths, K. M., Frost, John W.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 403 KB

english, 1990

16

Concurrent stepwise and concerted substitution reactions of 4-methoxybenzyl derivatives and the lifetime of the 4-methoxybenzyl carbocation

Amyes, Tina L., Richard, John P.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 809 KB

english, 1990

17

Germasilene, (H2Ge:SiH2) and its isomers silylgermylene and germylsilylene: bond dissociation energies, .pi.-bond energies, and predictions of isomeric stability

Grev, Roger S., Schaefer, Henry F., Baines, Kim M.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.30 MB

english, 1990

18

Competitive sp3 and sp2 carbon-hydrogen bond activation of phenols by W(PMe3)6 and W(PMe3)4(.eta.2-CH2PMe2)H: formation of four- and five-membered oxametallacycles

Rabinovich, Daniel, Zelman, Ross, Parkin, Gerard

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 293 KB

english, 1990

19

Enantioselective catalysis of the triplex Diels-Alder reaction: addition of trans-.beta.-methylstyrene to 1,3-cyclohexadiene photosensitized with (-)-1,1'-bis(2,4-dicyanonaphthalene)

Kim, Ji In, Schuster, Gary B.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 460 KB

english, 1990

20

Bonding between C2 and N2: a localization-induced .sigma. bond

Scheller, M. K., Cederbaum, L. S., Tarantelli, F.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 941 KB

english, 1990

21

Planar tetracoordinate carbon in zirconocene complex Cp2Zr(.mu.-.eta.1,.eta.2-Me3SiCCPh)(.mu.-Cl)AlMe2

Erker, Gerhard, Zwettler, Roland, Krueger, Carl, Noe, Ralf, Werner, Stefan

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 263 KB

english, 1990

22

Manipulation of organolanthanide coordinative unsaturation. Synthesis, structures, structural dynamics, comparative reactivity, and comparative thermochemistry of dinuclear .mu.-hydrides and .mu.-alkyls with [.mu.-R2Si(Me4C5)(C5H4)]2 supporting ligation

Stern, David, Sabat, Michal, Marks, Tobin J.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 2.38 MB

english, 1990

23

Proton NMR resonance assignment of the active site residues of paramagnetic proteins by 2D bond correlation spectroscopy: metcyanomyoglobin

Yu, Liping P., La Mar, Gerd N., Rajarathnam, Krishnakumar

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.07 MB

english, 1990

24

Peptide architecture. Design of stable .alpha.-helical metallopeptides via a novel exchange-inert ruthenium(III) complex

Ghadiri, M. Reza, Fernholz, A. Katharina

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 455 KB

english, 1990

25

Template-synthesized polyacetylene fibrils show enhanced supermolecular order

Liang, Wenbin, Martin, Charles R.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.01 MB

english, 1990

26

Masthead

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 160 KB

english, 1990

27

Kinetics by high-pressure nuclear magnetic resonance: reversible hydrogen binding in chromium carbonyl dihydrogen triphenylphosphine complex (.eta.2-H2)Cr(CO)3[P(C6H11)3]2

Millar, John M., Kastrup, Rodney V., Melchior, Michael T., Horvath, Istvan T., Hoff, Carl D., Crabtree, Robert H.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 358 KB

english, 1990

28

Transition-state stabilization and molecular recognition: acceleration of phosphoryl-transfer reactions by an artificial receptor

Tecilla, Paolo, Chang, Suk Kyu, Hamilton, Andrew D.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 669 KB

english, 1990

29

General method for incorporation of modified N.omega.-cyanoguanidino moieties on selected amino functions during solid-phase peptide synthesis

Theobald, Paula, Porter, John, Hoeger, Carl, Rivier, Jean

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 426 KB

english, 1990

30

A planar oxocuprate(II) array via heterometallic alkoxide chemistry

Samuels, John A., Vaartstra, Brian A., Huffman, John C., Trojan, Kathleen L., Hatfield, William E., Caulton, Kenneth G.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 286 KB

english, 1990

31

Tailored cationic palladium(II) compounds as catalysts for highly selective linear dimerization of styrene and linear polymerization of p-divinylbenzene

Jiang, Zhaozhong, Sen, Ayusman

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 440 KB

english, 1990

32

Dynamic properties and electrostatic potential surface of neutral DNA heteropolymers

Hausheer, Frederick H., Singh, U. Chandra, Palmer, Thomas C., Saxe, Jeffey D.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.24 MB

english, 1990

33

Biosynthetic studies of marine lipids. 32. The missing step in sterol cyclopropyl biosynthesis: enzymic desaturation of 24(S)-ethylcholesterol

Giner, Jose Luis, Silva, Christopher J., Djerassi, Carl

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 253 KB

english, 1990

34

How far can a carbanion delocalize? Carbon-13 NMR studies on soliton model compounds

Tolbert, Laren M., Ogle, Mark E.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.13 MB

english, 1990

35

Strong binding of ditopic substrates by a doubly linked occlusive C1 clamshell as distinguished from an aversive C2 loveseat cyclodextrin dimer

Breslow, Ronald, Chung, Shin

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 273 KB

english, 1990

36

Normal-mode characteristics of chlorophyll models. Vibrational analysis of metallooctaethylchlorins and their selectively deuterated analogs

Fonda, Harold N., Oertling, W. Anthony, Salehi, Asaad, Chang, Chi K., Babcock, Gerald T.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.28 MB

english, 1990

37

Palladium catalyzed reaction of methylene-oxazolidinones. Intervention of palladium complex of Y-shaped CH2C(NTs)CH2 molecule as isostructure of trimethylenemethane

Ohe, Kouichi, Ishihara, Toshihisa, Chatani, Naoto, Murai, Shinji

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 257 KB

english, 1990

38

A silicon-directed aldol condensation. Synthesis of enantiomerically pure anti aldols

Myers, Andrew G., Widdowson, Katherine L.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 339 KB

english, 1990

39

On the mechanism of a new metallacycle annelation reaction: evidence for an intramolecular methoxy group transfer

O'Connor, Joseph M., Pu, Lin

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 371 KB

english, 1990

40

Synthesis via vinyl sulfones. 38. Total synthesis of the cephalotaxus alkaloids dl-cephalotaxine, dl-11-hydroxycephalotaxine, and dl-drupacine

Burkholder, T. P., Fuchs, Phillip L.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.71 MB

english, 1990

41

Biosynthesis of 3,6-dideoxyhexoses: stereochemical analysis of the deprotonation catalyzed by the pyridoxamine 5'-phosphate dependent enzyme CDP-4-keto-6-deoxy-D-glucose-3-dehydrase isolated from Yersinia pseudotuberculosis

Shih, Younan, Yang, Ding Yah, Weigel, Theresa M., Liu, Hung Wen

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 450 KB

english, 1990

42

New NMR technique for determining long-range heteronuclear proton-nitrogen-15 correlations in proteins

Norwood, Timothy J., Boyd, Jonathan, Soffe, Nick, Campbell, Iain D.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 406 KB

english, 1990

43

Spectroscopic and chemical studies of the laccase trinuclear copper active site: geometric and electronic structure

Cole, James L., Clark, Patrick A., Solomon, Edward I.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 2.03 MB

english, 1990

44

Stereochemical aspects of the hydration of carbohydrates. Kinetic medium effects of monosaccharides on a water-catalyzed hydrolysis reaction

Galema, Saskia A., Blandamer, Michael J., Engberts, Jan B. F. N.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 268 KB

english, 1990

45

Synthesis and x-ray crystal structure of the first bent, zwitterionic bis(.eta.5-C2B4-carborane)zirconium sandwich complex

Siriwardane, Upali, Zhang, Hongming, Hosmane, Narayan S.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 319 KB

english, 1990

46

A negative catalytic term requires a common intermediate in the imidazole buffer-catalyzed cleavage and rearrangement of ribodinucleotides

Breslow, Ronald, Huang, Deeng Lih

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 354 KB

english, 1990

47

Calculation of structures and bond dissociation energies of radical cations: the importance of through-bond delocalization in bibenzylic systems

Camaioni, Donald M.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.59 MB

english, 1990

48

The chemistry of fluorinated dioxoles and dioxolanes. Part 1. Thermal rearrangement of fluorinated dioxoles

Hung, Ming H., Resnick, Paul R.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 235 KB

english, 1990

49

Book Reviews

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 175 KB

english, 1990

50

A new approach to cyclitols based on rabbit-muscle aldolase (RAMA)

Schmid, Walther, Whitesides, George M.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 298 KB

english, 1990

51

Entry to the solution chemistry of niobium and tantalum sulfides: synthesis of soluble forms of the tetrathiometalates [MS4}3-

Lee, Sonny C., Holm, R. H.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 297 KB

english, 1990

52

Effect of .beta.-fluorine substituents on the rate and equilibrium constants for the reactions of .alpha.-substituted 4-methoxybenzyl carbocations and on the reactivity of a simple quinone methide

Richard, John P., Amyes, Tina L., Bei, Li, Stubblefield, Vernon

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1005 KB

english, 1990

53

Time evolution of the intermediates formed in the reaction of oxygen with mixed-valence cytochrome c oxidase

Han, Sanghwa, Ching, Yuan Chin, Rousseau, Denis L.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 859 KB

english, 1990

54

Synthesis and reactions of enantiomerically pure molybdenum .pi.-complexes of 2H-pyran. A general approach to the enantiospecific synthesis of cis-2,5-disubstituted-5,6-dihydro-2H-pyrans and cis-2,6-disubstituted tetrahydropyrans

Hansson, Sverker, Miller, John F., Liebeskind, Lanny S.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 267 KB

english, 1990

55

Intrazeolite metal carbonyl topotaxy. A comprehensive structural and spectroscopic study of intrazeolite Group VI metal hexacarbonyls and subcarbonyls

Ozkar, Saim, Ozin, Geoffrey A., Moller, Karin, Bein, Thomas

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.57 MB

english, 1990

56

Site-specific atom transfer from DNA to a bound ligand defines the geometry of a DNA-calicheamicin .gamma.1I complex

De Voss, James J., Townsend, Craig A., Ding, Wei Dong, Morton, George O., Ellestad, George A., Zein, Nada, Tabor, Alethea B., Schreiber, Stuart L.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 306 KB

english, 1990

57

248-nm Laser flash photoprotonation of mesitylene, hexamethylbenzene, and 1,3,5-trimethoxybenzene in 1,1,1,3,3,3-hexafluoroisopropyl alcohol. Formation and electrophilic reactivities of the cyclohexadienyl cations

Steenken, Steen, McClelland, Robert A.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 304 KB

english, 1990

58

Design, synthesis, and activity of membrane-disrupting bolaphiles [Erratum to document cited in CA113(6):42816c]

Jayasuriya, Nimal, Bosak, Stanislav, Regen, Steven L.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 54 KB

english, 1990

59

Photochemical ligand loss as a basis for imaging and microstructure formation in a thin polymeric film

Gould, Sharon, O'Toole, Terrence R., Meyer, Thomas J.

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.63 MB

english, 1990

60

Picosecond radical kinetics. Benzeneselenol as a fast radical trapping agent and rate constants for ring opening of the trans-(2-phenylcyclopropyl)carbinyl radical

Newcomb, Martin, Manek, M. Beata

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 321 KB

english, 1990