Acta Crystallographica Section C

Crystal Structure Communications

Volume 40, Part 11 (November 1984)

• research papers
  • inorganic compounds
  • metal-organic compounds
  • organic compounds
• short communications

research papers

inorganic compounds

Acta Cryst. (1984). C40, 1763-1766    [doi:10.1107/S010827018400946X]

The Ca²⁺ distribution in Ca²⁺ ''-alumina

M. Aldén, J. O. Thomas and G. C. Farrington

Acta Cryst. (1984). C40, 1767-1769    [doi:10.1107/S0108270184009471]

Thallium dicyanoaurate(I), Tl[Au(CN)₂], and cesium dicyanoaurate(I), Cs[Au(CN)₂]

N. Blom, A. Ludi, H.-B. Bürgi and K. Tichý

Acta Cryst. (1984). C40, 1770-1772    [doi:10.1107/S0108270184009483]

Dicesium sodium dicyanoaurate(I), Cs₂Na[Au(CN)₂]₃. Crystal-chemical relationship to potassium dicyanoaurate(I) and -argentate(I)

N. Blom, A. Ludi and H.-B. Bürgi

Acta Cryst. (1984). C40, 1772-1776    [doi:10.1107/S0108270184009495]

Structure of the tin antimony sulphide Sn₆Sb₁₀S₂₁

J. B. Parise and P. P. K. Smith

Acta Cryst. (1984). C40, 1776-1777    [doi:10.1107/S0108270184009501]

Digold(III) strontium hydroxide, Au₂Sr(OH)₈

P. G. Jones and G. M. Sheldrick

Acta Cryst. (1984). C40, 1778-1779    [doi:10.1107/S0108270184009513]

Structure of monoclinic black zinc diphosphide, ZnP₂

M. E. Fleet and T. A. Mowles

Acta Cryst. (1984). C40, 1780-1781    [doi:10.1107/S0108270184009525]

Reinvestigation of potassium pyrosulfite, K₂S₂O₅

I-C. Chen and Y. Wang

Acta Cryst. (1984). C40, 1781-1785    [doi:10.1107/S0108270184009537]

Structure, deformation density and atomic charges in potassium hydrogenperoxomonosulfate monohydrate, KHSO₅.H₂O

E. O. Schlemper, R. C. Thompson, C. K. Fair, F. K. Ross, E. H. Appelman and L. J. Basile

Acta Cryst. (1984). C40, 1785-1787    [doi:10.1107/S0108270184009549]

Refinement of sodium thiosulfate, Na₂S₂O₃, at 120 K

S. T. Teng, H. Fuess and J. W. Bats

Acta Cryst. (1984). C40, 1787-1789    [doi:10.1107/S0108270184009550]

Pb₃Mn₇O₁₅: a further change in the space group of a published crystal structure

Y. Le Page and L. D. Calvert

metal-organic compounds

Acta Cryst. (1984). C40, 1789-1791    [doi:10.1107/S0108270184009562]

trans-Aquachloro[(1S,4S,7S,8R,11R,14R)-5,5,7e,12,12,14e-hexamethyl-1,4,8,11-tetraazacyclotetradecane]chromium(III) nitrate, [CrCl(H₂O)(C₁₆H₃₆N₄)\](NO₃)₂

R. Temple, D. A. House and W. T. Robinson

Acta Cryst. (1984). C40, 1791-1793    [doi:10.1107/S0108270184009574]

Structure of bis(⁵-trimethylsilylcyclopentadienyl)titanium(IV) pentasulfide, [Ti(C₈H₁₃Si)₂]S₅

N. Klouras, S. Voliotis and G. Germain

Acta Cryst. (1984). C40, 1793-1795    [doi:10.1107/S0108270184009586]

3,3-Di-tert-butyl-N,4,5,6,7-pentaphenyl-1,2-dihydro-1,2,3-diazastannepine-1,2-dicarboximide monohydrate, C₄₄H₄₃N₃O₂Sn.H₂O

H. Preut, R. Marx and W. P. Neumann

Acta Cryst. (1984). C40, 1795-1797    [doi:10.1107/S0108270184009598]

Trichloro(phenylimido)bis(triphenylphosphine)rhenium(V) dichloromethane (1/1), [ReCl₃(C₆H₅N){P(C₆H₅)₃}₂].CH₂Cl₂

E. Forsellini, U. Casellato, R. Graziani, M. C. Carletti and L. Magon

Acta Cryst. (1984). C40, 1798-1799    [doi:10.1107/S0108270184009604]

Structure of cis-dihydrido(2-pyridinethiolato)bis(triphenylphosphine)iridium(III), [IrH₂(C₅H₄NS){P(C₆H₅)₃}₂]

P. Mura and S. D. Robinson

Acta Cryst. (1984). C40, 1800-1803    [doi:10.1107/S0108270184009616]

Neutron diffraction study of sodium hydrogen oxalate monohydrate, NaHC₂O₄.H₂O, at 120 K

R. G. Delaplane, R. Tellgren and I. Olovsson

Acta Cryst. (1984). C40, 1803-1806    [doi:10.1107/S0108270184009628]

Structure of potassium tetrakis(isothiocyanato)cobaltate(II) monohydrate nitromethane solvate, K₂[Co(NCS)₄].H₂O.2CH₃NO₂, at 120 K by neutron diffraction

J. S. Wood and R. K. McMullan

Acta Cryst. (1984). C40, 1806-1808    [doi:10.1107/S010827018400963X]

Struktur von Triethylammonium Pentacarbonyl(diphenylphosphinito-P)wolfram(0), [NH(C₂H₅)₃][W(C₁₂H₁₀OP)(CO)₅]

W. Hiller, C. Zeiher und I.-P. Lorenz

Acta Cryst. (1984). C40, 1809-1812    [doi:10.1107/S0108270184009641]

Polymeric [tetrahydrofurantetracarboxylato(1-)]caesium (I), [Cs(C₈H₇O₉)], and hexaaqua[tetrahydrofurantetracarboxylato(4-)]dicalcium dihydrate (II), [Ca₂(C₈H₄O₉)(H₂O)₆\].2H₂O

J. C. Barnes and J. D. Paton

Acta Cryst. (1984). C40, 1812-1814    [doi:10.1107/S0108270184009653]

Tris(1,2-dimethoxyethane)lithium -chloro--oxo-bis[chloro(pentamethylcyclopentadienyl)(1-pyrrolyl)zirconate(IV)] dimethoxyethane solvate, [Li(C₄H₁₀O₂)₃][Zr₂Cl₃O(C₄H₄N)₂(C₁₀H₁₅)₂\].C₄H₁₀O₂

J. L. Atwood, R. D. Rogers and R. Vann Bynum

Acta Cryst. (1984). C40, 1814-1817    [doi:10.1107/S0108270184009665]

Co-crystallized bis(hexafluoroacetylacetonato)palladium(II) and 3-cyano-2,2,5,5-tetramethyl-2,5-dihydropyrrolyl-1-oxyl, C₁₀H₂F₁₂O₄Pd.2C₉H₁₃N₂O

L. C. Porter and R. J. Doedens

Acta Cryst. (1984). C40, 1817-1819    [doi:10.1107/S0108270184009677]

Structure of calcium hydrogen triacetate monohydrate, CaH(C₂H₃O₂)₃.H₂O

E. A. Klop and A. L. Spek

Acta Cryst. (1984). C40, 1820-1821    [doi:10.1107/S0108270184009689]

Structure of -amido--formato-bis[tetraamminecobalt(III)] tetrachloride tetrahydrate, [Co₂NH₂(CHO₂)(NH₃)₈]Cl₄.4H₂O

W. Clegg and A. G. Sykes

Acta Cryst. (1984). C40, 1822-1824    [doi:10.1107/S0108270184009690]

Structure of trisodium bis(nitrilotriacetato)ferrate(III) pentahydrate, Na₃[Fe{N(CH₂CO₂)₃}₂].5H₂O

W. Clegg, A. K. Powell and M. J. Ware

Acta Cryst. (1984). C40, 1824-1827    [doi:10.1107/S0108270184009707]

Structure of calcium chloride-sarcosine (1/3), CaCl₂.3C₃H₇NO₂, in the ferroelectric phase

N. Mishima, K. Itoh and E. Nakamura

Acta Cryst. (1984). C40, 1827-1829    [doi:10.1107/S0108270184009719]

Structure of tribromotris(pyridine)thallium(III), [TlBr₃(C₅H₅N)₃]

S. E. Jeffs, R. W. H. Small and I. J. Worrall

Acta Cryst. (1984). C40, 1829-1831    [doi:10.1107/S0108270184009720]

Structure of ammonium tris(oxalato)gallate(III) trihydrate, (I) (NH₄)₃[Ga(C₂O₄)₃].3H₂O, and ammonium tris(oxalato)aluminate(III) trihydrate, (II) (NH₄)₃[Al(C₂O₄)₃\].3H₂O

N. Bulc, Lj. Golic and J. Siftar

Acta Cryst. (1984). C40, 1832-1834    [doi:10.1107/S0108270184009732]

cis-Trichlorotris(2,6-dimethyl-4-pyrone)gadolinium(III), [GdCl₃(C₇H₈O₂)₃]

C. Bisi Castellani and V. Tazzoli

Acta Cryst. (1984). C40, 1834-1836    [doi:10.1107/S0108270184009744]

catena-Aqua-di--chloro-chloro(2,6-dimethyl-4-pyrone)lanthanum(III), [LaCl₃(C₇H₈O₂)(H₂O)]_n

C. Bisi Castellani and V. Tazzoli

Acta Cryst. (1984). C40, 1836-1838    [doi:10.1107/S0108270184009756]

Structure of bis(1,3-propanediamine)mercury(II) sulphate dihydrate, [Hg(C₃H₁₀N₂)₂]SO₄.2H₂O

B. Kamenar, D. Grdenic and A. Hergold-Brundic

Acta Cryst. (1984). C40, 1838-1839    [doi:10.1107/S0108270184009768]

Structure of bis[N,N-bis(2-hydroxyethyl)dithiocarbamato]nickel(II), C₁₀H₂₀N₂NiO₄S₄

K. Ramalingam, K. Radha, G. Aravamudan, C. Mahadevan, Ch. Subramanyam and M. Seshasayee

Acta Cryst. (1984). C40, 1840-1841    [doi:10.1107/S010827018400977X]

Di--bromo-bis[bis(2-methylpyridin)kupfer(I)], [CuBr(C₆H₇N)₂]₂

V. Schramm, A. Pierre and W. Hiller

organic compounds

Acta Cryst. (1984). C40, 1841-1843    [doi:10.1107/S0108270184009781]

Structure of (3RS)-4,4-dimethyl-1-pentyn-3-yl (SR)-methanesulfinate, C₈H₁₄O₂S

B. Kojic-Prodic, A. L. Spek, P. Wijkens, G. Tadema, C. J. Elsevier and P. Vermeer

Acta Cryst. (1984). C40, 1844-1846    [doi:10.1107/S0108270184009793]

The structure of 6-O-acetyl-2,3,4-trideoxy-4-C-ethenyl-3-C-(methoxycarbonylmethyl)--D-lyxopyranose, C₁₃H₂₀O₆

S. Léger, F. Bélanger-Gariépy, S. Hanessian and F. Brisse

Acta Cryst. (1984). C40, 1846-1848    [doi:10.1107/S010827018400980X]

5,7-Dimethoxy-1-indanone, C₁₁H₁₂O₃

M. P. Gupta, A. T. H. Lenstra and H. J. Geise

Acta Cryst. (1984). C40, 1848-1851    [doi:10.1107/S0108270184009811]

Structure of 4-amino-N-2-pyridylbenzenesuphonamide (sulphapyridine), C₁₁H₁₁N₃O₂S

A. K. Basak, S. Chaudhuri and S. K. Mazumdar

Acta Cryst. (1984). C40, 1851-1854    [doi:10.1107/S0108270184009823]

rel-(5R,6R,9S,10S)-5,6,7,8,9,10-Hexahydro-2-phenyl-5,10:6,9-dimethano-1H-[1,2,4]triazolo[1,2-b]phthalazine-1,3(2H)-dione, C₁₈H₁₇N₃O₂

R. P. Kashyap, W. H. Watson, C. Wu and P. D. Bartlett

Acta Cryst. (1984). C40, 1854-1857    [doi:10.1107/S0108270184009835]

Dimethyl rel-(1R,4S,4aR)-2,3,4,4a-tetrahydro-1,4-methano-1H-benzocycloheptene-5,6-dicarboxylate, C₁₆H₁₈O₄

R. P. Kashyap, W. H. Watson, C. Wu and P. D. Bartlett

Acta Cryst. (1984). C40, 1857-1863    [doi:10.1107/S0108270184009847]

The preferred rotational orientation of equatorial and axial carboxyl groups and their influence on the cyclohexane ring geometry. Structures of two cyclohexanecarboxylic acids: cis-1,3-cyclohexanedicarboxylic acid (I) and trans-1,3-cyclohexanedicarboxylic acid (II), C₈H₁₂O₄

H. van Koningsveld

Acta Cryst. (1984). C40, 1863-1865    [doi:10.1107/S0108270184009859]

Structure of -D-allose, C₆H₁₂O₆

L. M. J. Kroon-Batenburg, P. van der Sluis and J. A. Kanters

Acta Cryst. (1984). C40, 1866-1869    [doi:10.1107/S0108270184009860]

Structure of oleandrigenin monohydrate, C₂₅H₃₇O₆.H₂O

K. Go and G. Kartha

Acta Cryst. (1984). C40, 1869-1871    [doi:10.1107/S0108270184009872]

Structure and conformation of sulfinpyrazone, C₂₃H₂₀N₂O₃S

K. Go and G. Kartha

Acta Cryst. (1984). C40, 1871-1873    [doi:10.1107/S0108270184009884]

5,11-Dimethyl-6H-pyrido[4,3-b]carbazole 2-oxide trihydrate (ellipticine N-oxide trihydrate), C₁₇H₁₄N₂O.3H₂O

J. R. Garlich, E. M. Kaiser and E. O. Schlemper

Acta Cryst. (1984). C40, 1873-1875    [doi:10.1107/S0108270184009896]

(E)-1,2-Bis(2-methoxyphenyl)ethene, C₁₆H₁₆O₂

S. J. Jungk, F. R. Fronczek and R. D. Gandour

Acta Cryst. (1984). C40, 1875-1876    [doi:10.1107/S0108270184009902]

(Z)-2,3-Diphenyl-2-butene, C₁₆H₁₆

F. R. Fronczek, A. M. Swan, J. A. Corkern and R. D. Gandour

Acta Cryst. (1984). C40, 1877-1879    [doi:10.1107/S0108270184009914]

Structure of ptaquiloside tetraacetate, C₂₈H₃₈O₁₂

S. Ohba, Y. Saito, I. Hirono, H. Niwa, M. Ojika, K. Wakamatsu and K. Yamada

Acta Cryst. (1984). C40, 1879-1882    [doi:10.1107/S0108270184009926]

1,2,5,6,7,8,9,10-Octa-tert-butyl-1,2,5,6,7,8,9,10-octaphospha-3,4-disiladispiro[2.0.4.2]decan, C₃₂H₇₂P₈Si₂

K.-F. Tebbe and M. Fehér

Acta Cryst. (1984). C40, 1882-1887    [doi:10.1107/S0108270184009938]

Derivatives of the anti-leprosy drug clofazimine: 7- and 8-chloroclofazimine, C₂₇H₂₁Cl₃N₄, and 4,9-dichloroclofazimine, C₂₇H₂₀Cl₄N₄

M. B. H. Broom, U. Rychlewska and D. J. Hodgson

Acta Cryst. (1984). C40, 1887-1890    [doi:10.1107/S010827018400994X]

(±)-2,3-Dihydroxy-2,3-dimethylbutanedioic acid [(±)-dimethyltartaric acid], C₆H₁₀O₆

E. N. Duesler, M. Mondragon and R. E. Tapscott

Acta Cryst. (1984). C40, 1890-1892    [doi:10.1107/S0108270184009951]

Structure of bis(phenylsulphonyl)trisulphide, C₁₂H₁₀O₄S₅

I-C. Chen and Y. Wang

Acta Cryst. (1984). C40, 1892-1894    [doi:10.1107/S0108270184009963]

Structure of fluorene, C₁₃H₁₀, at 159 K

R. E. Gerkin, A. P. Lundstedt and W. J. Reppart

Acta Cryst. (1984). C40, 1894-1897    [doi:10.1107/S0108270184009975]

The structure of benzyl N-(tert-butoxycarbonyl)oxamate, C₁₄H₁₇NO₅

H. Wyss, F. Brisse and S. Hanessian

Acta Cryst. (1984). C40, 1897-1901    [doi:10.1107/S0108270184009987]

Structure and conformation of 6-(4-nitrobenzyl)thioinosine, C₁₇H₁₇N₅O₆S, a potent inhibitor of nucleoside transport

M. Soriano-García, R. Parthasarathy, B. Paul and A. R. P. Paterson

Acta Cryst. (1984). C40, 1901-1905    [doi:10.1107/S0108270184009999]

A thermal molecular migration in the solid state. Structures of isomeric 5-amino-4-(2,6-dichlorophenyl)-1-(2-nitrophenyl)-1H-1,2,3-triazole (yellow form I) and 4-(2,6-dichlorophenyl)-5-(2-nitroanilino)-2H-1,2,3-triazole (red form II), C₁₄H₉Cl₂N₅O₂

N. Sen (née Kamath) and K. Venkatesan

Acta Cryst. (1984). C40, 1905-1908    [doi:10.1107/S0108270184010003]

Conformational flexibility in androgenic steroids: the structure of a new form of (+)-17-hydroxy-19-nor-4-androsten-3-one (19-nortestosterone), C₁₈H₂₆O₂

M. M. Bhadbhade and K. Venkatesan

Acta Cryst. (1984). C40, 1909-1911    [doi:10.1107/S0108270184010015]

(R,R,S,S)-Bis-[(trans-2-phenyl-1-cyclopropyl)carbonyl] peroxide, C₂₀H₁₈O₄

D. Bethell, D. J. Chadwick, M. M. Harding and G. Q. Maling

Acta Cryst. (1984). C40, 1911-1914    [doi:10.1107/S0108270184010027]

Stereochemistry and absolute structure of (+)-8-acetoxy-12-(4-bromobenzoyloxy)-13,14,15,16-tetranorlabdane, C₂₅H₃₅BrO₄

G. Bernardinelli, A. Dunand, H. D. Flack, K. Yvon, W. Giersch and G. Ohloff

Acta Cryst. (1984). C40, 1914-1915    [doi:10.1107/S0108270184010039]

The structure of (1RS,7SR,8aRS)-4,7-dimethyl-1,2,3,5,6,7,8,8a-octahydro-1-naphthoic acid, C₁₃H₂₀O₂

N. N. Dhaneshwar, S. S. Tavale, K. R. Acharya and T. N. Guru Row

Acta Cryst. (1984). C40, 1916-1918    [doi:10.1107/S0108270184010040]

Structure of 2,5-dibromotricyclo[6.2.1.0²,⁷]undeca-4,9-diene-3,6-dione, C₁₁H₈Br₂O₂

A. Syed, P. Umrigar, G. W. Griffin, E. D. Stevens and R. J. Majeste

Acta Cryst. (1984). C40, 1918-1920    [doi:10.1107/S0108270184010052]

The structure of 1-tert-butyl-2,2,3,4,4-pentamethylphosphetane 1-oxide, C₁₂H₂₅OP

J. A. Campbell, C. N. Caughlan, A. Fitzgerald, C. Campana and S. E. Cremer

Acta Cryst. (1984). C40, 1920-1922    [doi:10.1107/S0108270184010064]

Structure of tri-1-naphthylborane-benzene (1/1) complex, C₃₀H₂₁B.C₆H₆

M. S. Gudipati and K. Venkatesan

Acta Cryst. (1984). C40, 1923-1925    [doi:10.1107/S0108270184010076]

Ethyl 1-ethyl-7-methoxy-3,4-dioxo-2-phenanthrenecarboxylate, C₂₀H₁₈O₅

D. F. Mullica, W. O. Milligan, J. S. Belew, D. A. Grossie and E. L. Sappenfield

Acta Cryst. (1984). C40, 1925-1927    [doi:10.1107/S0108270184010088]

Structure of a derivative of mitindomide, the maleimide-benzene photoadduct, C₂₀H₂₀N₂O₈

H. M. Deutsch, L. McGowan, D. G. Van Derveer, L. T. Gelbaum and L. H. Zalkow

Acta Cryst. (1984). C40, 1927-1931    [doi:10.1107/S010827018401009X]

Structure of the 1/1 complexes of [2.2.2]paracyclophane and [2.2.2.2]paracyclophane with tetracyanoethylene, C₂₄H₂₄.C₆N₄ (I) and C₃₂H₃₂.C₆N₄ (II)

C. Cohen-Addad, M. Lebars, A. Renault and P. Baret

Acta Cryst. (1984). C40, 1931-1934    [doi:10.1107/S0108270184010106]

Structure of bis(o-chlorophenylaminocarbonylmethyl) disulphide, C₁₆H₁₄Cl₂N₂O₂S₂

M. Pierrot, A. Baldy, J. C. Maire, R. C. Mehrotra, T. S. Kapoor and B. P. Bachlas

Acta Cryst. (1984). C40, 1934-1937    [doi:10.1107/S0108270184010118]

Structure of the twofold addition product tetramethyl 6-diethylamino-3,7a,10,11b-tetrahydro-7H-dipyridazino[4,5-b:4',5'-d]azepine-1,4,8,11-tetracarboxylate, C₂₂H₂₈N₆O₈

M. R. Bryce, Z. Dauter, T. Kämpchen, C. D. Reynolds and G. Seitz

Acta Cryst. (1984). C40, 1937-1938    [doi:10.1107/S010827018401012X]

Reinvestigation of the structure of thiourea S,S-dioxide, CH₄N₂O₂S

I-C. Chen and Y. Wang

Acta Cryst. (1984). C40, 1938-1941    [doi:10.1107/S0108270184010131]

Structure of the tert-butyl-ortho-tolylcarbinol, 2,2,4,4-tetramethyl-3-(2-methyl-4-methoxyphenyl)pentan-3-ol, C₁₇H₂₈O₂

E. Hough and J. S. Lomas

Acta Cryst. (1984). C40, 1941-1944    [doi:10.1107/S0108270184010143]

The structure of ethyl 5,6,7,8,9-pentaacetoxy-2-amino-4-nitromethyl-D-glycero-D-manno-2-nonene-3-carboxylate, C₂₃H₃₄N₂O₁₄

R. Vega, M. J. Diánez, A. López-Castro and R. Márquez

Acta Cryst. (1984). C40, 1944-1945    [doi:10.1107/S0108270184010155]

4-Oxatetracyclo[9.2.1.0²,¹⁰.0³,⁸]tetradec-3(8)-ene-5-spiro-4'-tricyclo[5.2.1.0²',⁶']decan-3'-one, C₂₂H₂₈O₂

G. Bocelli

Acta Cryst. (1984). C40, 1946-1948    [doi:10.1107/S0108270184010167]

Structures de deux N-aryl-phtalimides. N-(Triméthyl-2,4,6 phényl)-phtalimide, C₁₇H₁₅NO₂, et N-(o-nitrophényl)-phtalimide, C₁₄H₈N₂O₄

S. Voliotis, J. M. Arrieta et G. Germain

Acta Cryst. (1984). C40, 1948-1950    [doi:10.1107/S0108270184010179]

Structure d'agents mutagènes. IV. Le méthyl-1 nitro-2 naphto[2,1-b]furanne, C₁₃H₉NO₃

J.-P. Bideau, G. Bravic et M. Cotrait

Acta Cryst. (1984). C40, 1950-1952    [doi:10.1107/S0108270184010180]

Structures of (1SR,5SR,6RS)- and (1SR,5SR,6RS)-4-oxo-3-oxabicyclo[3.2.0]heptane-6-carbonitrile, C₇H₇NO₂

F. W. B. Einstein and A. C. Willis

Acta Cryst. (1984). C40, 1952-1955    [doi:10.1107/S0108270184010192]

2-(2-Quinolyl)cyclohexanone phenylhydrazone, C₂₁H₂₁N₃

G. Bocelli, G. Tosi and L. Cardellini

Acta Cryst. (1984). C40, 1955-1956    [doi:10.1107/S0108270184010209]

Structure of 8-dimethylsulphido-7,9-dicarba-nido-undecaborane(11), C₄H₁₇B₉S

V. Subrtová, C. Novák, A. Línek and J. Hasek

Acta Cryst. (1984). C40, 1957-1960    [doi:10.1107/S0108270184010210]

Structures of three photodimers of 5-fluoro-1,3-dimethyluracil: (I) an anti cyclobutene dimer, C₁₂H₁₃FN₄O₄; (II) the trans-anti cyclobutane dimer, C₁₂H₁₄F₂N₄O₄; and (III) the cis-syn cyclobutane dimer, C₁₂H₁₄F₂N₄O₄

J. L. Flippen-Anderson and R. Gilardi

Acta Cryst. (1984). C40, 1960-1963    [doi:10.1107/S0108270184010222]

6,7-Dimethoxy-3-(5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl)-1(3H)-isobenzofuranone [(-)--narcotine], C₂₂H₂₃NO₇, a structural analogue of GABA

D. S. Moss and F. E. Watson

Acta Cryst. (1984). C40, 1963-1965    [doi:10.1107/S0108270184010234]

Structure of (+)-7-acetyl-3-methoxy-N-methyl-6,14-ethenomorphinan-4-ol, C₂₂H₂₇NO₃

H. van Koningsveld, T. S. Lie and L. Maat

Acta Cryst. (1984). C40, 1965-1967    [doi:10.1107/S0108270184010246]

Structure of N-[(2,11b)-1,3,4,6,7,11b-hexahydro-2H-benzo[]quinolizin-2-yl]-N-methyl-1-propanesulphonamide hydrochloride, WY-26392, C₁₇H₂₆N₂O₂S.HCl

A. Carpy, A. H'Naïfi and J.-M. Léger

Acta Cryst. (1984). C40, 1967-1969    [doi:10.1107/S0108270184010258]

(2,5-Dimethoxy-3-cyclopenten-1-yl)dimethyl(2-propenyl)ammonium iodide, C₁₂H₂₂NO₂⁺.I^-

R. Swanson, U. C. Yoon and P. S. Mariano

Acta Cryst. (1984). C40, 1970-1972    [doi:10.1107/S010827018401026X]

Structure de l'({[(o-méthoxyphényl)-4 pipérazinyl-1]-2 éthyl}-2 anilino)-3 isobenzofurannone-1(3H): COR-3441, C₂₇H₂₉N₃O₃

A. Carpy, C. Feniou, A. H'Naïfi et J.-C. Colleter

Acta Cryst. (1984). C40, 1972-1974    [doi:10.1107/S0108270184010271]

Structure of 4'-amino-2,2,3'-trichloracetophenone, C₈H₆Cl₃NO

A. De

Acta Cryst. (1984). C40, 1974-1976    [doi:10.1107/S0108270184010283]

Cyclic dipeptides containing proline. Structure and conformation of cyclo-(-L-Phe-L-Pro-), C₁₄H₁₆N₂O₂

F. Mazza, G. Lucente, F. Pinnen and G. Zanotti

Acta Cryst. (1984). C40, 1977-1978    [doi:10.1107/S0108270184010295]

Methyl 2-[2-(diethylamino)ethyl]amino-1-cyclopentenecarbodithioate, C₁₃H₂₄N₂S₂

T. Ray and S. P. Sen Gupta

Acta Cryst. (1984). C40, 1979-1980    [doi:10.1107/S0108270184010301]

Structure of di-p-tolyl diselenide, C₁₄H₁₄Se₂

G. Van den Bossche, M. R. Spirlet, O. Dideberg and L. Dupont

Acta Cryst. (1984). C40, 1981-1983    [doi:10.1107/S0108270184010313]

Structure of methyl -carboline-3-carboxylate (CCM), C₁₃H₁₀N₂O₂

V. Bertolasi, V. Ferretti, G. Gilli and P. A. Borea

short communications

Acta Cryst. (1984). C40, 1984    [doi:10.1107/S0108270184010325]

Stereochemical studies of oligomers. XIII. The structures of 2,5-hexanediyl bis(p-chlorobenzoate) and 2,5-hexanediyl bis(m-chlorobenzoate) (HDP and HDM), C₂₀H₂₀Cl₂O₄: erratum

G. Bocelli and M. F. Grenier-Loustalot

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