Acta Crystallographica Section C

Crystal Structure Communications

Volume 51, Part 12 (December 1995)

Cover illustrationCover illustration: Tricyclo\[,14\]triaconta-11,13,24,26,27,29-hexaene-6,19-dione (left), see Rettig, Scheffer, Trotter & Yang, pp. 2687-2688, and 3,3,18,18-tetramethyl-1,5,16,20-tetraoxadispiro\[\]octacosane (right), see Lewis, Rettig, Scheffer & Trotter, pp. 2688-2690. Displacement ellipsoids are plotted at the 30% probability level.

inorganic compounds

Acta Cryst. (1995). C51, 2459-2461    [ doi:10.1107/S0108270195007980 ]


Z. Ladjeroud, F. Balegroune, A. Guehria, L. Benziada and S. Triki

Synopsis: The asymmetric unit of K3Nb3Ti2O11F4 contains two STX6 octahedra where X = O, F or OF (= 1/4 F + 3/4 O) and ST = (3/5 Nb + 2/5 Ti). The K-atom environment is similar to that in ferroelectric phases, but the weak distortion of the octahedra and the occupation of their centres by Nb5+ and Ti4+ cations result in paraelectric behaviour.

Formula: K3Nb3Ti2F4O11

Acta Cryst. (1995). C51, 2461-2464    [ doi:10.1107/S0108270195007864 ]


C. Gueneau, C. Servant, F. d'Yvoire and N. Rodier

Synopsis: The structure of Fe2Al3Si3 consists of a compact three-dimensional arrangement of FeM10 and FeM9 iron-centred polyhedra (M = Al or Si). Si has 9 to 11 neighbours and Al 11 or 12 neighbours at distances less than 3.1Å.

Formula: Fe2Al3Si3

Acta Cryst. (1995). C51, 2464-2466    [ doi:10.1107/S010827019500655X ]

Rhombohedral Ce2Ni5Zn2 and Hexagonal CeNi2Zn: the First Ternary Compounds from the Ce-Ni-Zn System

V. V. Pavlyuk, I. M. Opainych, O. I. Bodak, R. Cerný and K. Yvon

Synopsis: Dicerium pentanickel dizinc, Ce2Ni5Zn2, crystallizes as a new ordered substitution variant of the Er2Co7 structure type, and cerium dinickel zinc, CeNi2Zn, crystallizes with the YRh2Si structure type.

Formula: Ce2Ni5Zn2 and CeNi2Zn

Acta Cryst. (1995). C51, 2466-2469    [ doi:10.1107/S0108270195009267 ]

An Acid Terbium(III) Cerium(IV) Sulfate Hydrate, H9Tb7Ce6(SO4)27.72.2H2O

J. C. Barnes

Synopsis: H9Tb7Ce6(SO4)27.72.2H2O is isomorphous with the Nd compound reported previously, but is less stable and features unexpectedly long Tb-O distances.

Formula: H9Tb7Ce6(SO4)27.72.2H2O

Acta Cryst. (1995). C51, 2469-2471    [ doi:10.1107/S0108270195008298 ]

Monoclinic Mg2B2O5

G.-C. Guo, W.-D. Cheng, J.-T. Chen, H.-H. Zhuang, J.-S. Huang and Q.-E. Zhang

Synopsis: The structure of Mg2B2O5 is built from tetrameric Mg4O18 chains of trans-edge-sharing Mg octahedra held together by B atoms which form B2O5 groups.

Formula: Mg2B2O5

Acta Cryst. (1995). C51, 2471-2473    [ doi:10.1107/S0108270195008390 ]

Tripraseodymium Chloride Bis(orthosilicate), Pr3(SiO4)2Cl

G.-C. Guo, Y.-G. Wang, J.-N. Zhuang, J.-T. Chen, J.-S. Huang and Q.-E. Zhang

Synopsis: Pr3(SiO4)2Cl is isostructural with La3(SiO4)2Cl. The structure comprises layers of Pr(2)(SiO4)4Cl2 octahedra separated in the a direction by Pr(1) cations occupying Pr(1)O7Cl polyhedral sites.

Formula: Pr3(SiO4)2Cl

Acta Cryst. (1995). C51, 2473-2476    [ doi:10.1107/S0108270195008407 ]

Potassium Vanadium Selenite, K(VO2)3(SeO3)2

W. T. A. Harrison, L. L. Dussack and A. J. Jacobson

Synopsis: K(VO2)3(SeO3)2 is a new layered phase based on hexagonal tungsten-oxide-like sheets of vertex-sharing VO6 octahedra. It is isostructural with NH4(VO2)3(SeO3)2.

Formula: K(VO2)3(SeO3)2

Acta Cryst. (1995). C51, 2476-2477    [ doi:10.1107/S010827019500775X ]

Low-Density Form of NaGaSi2O6

H. Ohashi, T. Osawa and A. Sato

Synopsis: The structure of NaGaSi2O6 is similar to that of jadeite (NaAlSi2O6). Comparison of the structure of NaGaSi2O6 with those of eleven other NaM3+Si2O6 pyroxenes suggests that the octahedrally coordinated Ga3+ ions exist in two different electronic states.

Formula: NaGaSi2O6

Acta Cryst. (1995). C51, 2478-2479    [ doi:10.1107/S010827019500744X ]

Redetermination of 1,5-Dichlorocyclotetra(azathiene) at 120 K

Z. Zák and A. Ruzicka

Synopsis: The structure of S4N4Cl2 has been redetermined at 120K. The results are compared with those of an earlier study using photographic data obtained at ambient temperature.

Formula: S4N4Cl2

metal-organic compounds

Acta Cryst. (1995). C51, 2480-2482    [ doi:10.1107/S0108270195007426 ]


M. B. Hursthouse, K. M. A. Malik and M. A. Beckett

Formula: [Mo(C12H21N2P)(CO)4]

Acta Cryst. (1995). C51, 2482-2484    [ doi:10.1107/S0108270195006536 ]

Pentacarbonyl(difluoromethyl isocyanide)chromium at 128 K

D. Lentz and D. Preugschat

Formula: [Cr(C2HF2N)(CO)5]

Acta Cryst. (1995). C51, 2484-2486    [ doi:10.1107/S0108270195007323 ]

Tris(O,O'-dicyclohexyl dithiophosphato-S,S')chromium(III)

R.-G. Xiong, X.-Z. You and X.-Y. Huang

Formula: [Cr(C12H22O2PS2)3]

Acta Cryst. (1995). C51, 2486-2489    [ doi:10.1107/S0108270195006007 ]

A cis-Oxo[diphenylhydrazido(2-)]molybdenum Complex: (Et3NH)2[MoO(NNPh2)(SC6H4CO2)2]

J. Li-Kao, O. González, R. Mariezcurrena, R. Baggio, M. T. Garland and D. Carrillo

Formula: (C6H16N)2[Mo(C12H10N2)(C7H4O2S)2(O)]

Acta Cryst. (1995). C51, 2489-2491    [ doi:10.1107/S0108270194014575 ]


S. W. Ng and V. G. Kumar Das

Formula: [Sn(C5H8NO2S2)(C6H5)3]

Acta Cryst. (1995). C51, 2492-2494    [ doi:10.1107/S0108270195007347 ]


S. W. Ng and V. G. Kumar Das

Formula: [Sn(C9H6NO)2(C4H7O2)2]

Acta Cryst. (1995). C51, 2494-2496    [ doi:10.1107/S0108270195006871 ]

Intramolecular Coordination of the Dimethylamino Group in a Rhodium-Oxalate Complex with the 1-[2-(Dimethylamino)ethyl]-2,3,4,5-tetramethylcyclopentadienyl Ligand

H.-G. Stammler, P. Jutzi, B. Neumann, M. O. Kristen and H. Hölscher

Formula: [Rh(C2O4)(C13H22N)]

Acta Cryst. (1995). C51, 2496-2498    [ doi:10.1107/S0108270195006822 ]

Non-Coordination of the Dimethylamino Group in a Dinuclear Molybdenum Complex with the 1-[2-(Dimethylamino)ethyl]-2,3,4,5-tetramethylcyclopentadienyl Ligand

H.-G. Stammler, P. Jutzi, B. Neumann and M. O. Kristen

Formula: [Mo2(C13H22N)2(CO)4]

Acta Cryst. (1995). C51, 2498-2501    [ doi:10.1107/S0108270195004951 ]

([eta]5-Cyclopentadienyl)oxo(peroxo-O,O')(trimethylsilylmethyl)tungsten and the Related ([eta]5-Pentamethylcyclopentadienyl)oxo(peroxo-O,O')(trimethylsilylmethyl)tungsten-Tetracyanoethylene (2/1) Complex

P. Legzdins, E. C. Phillips, J. Trotter and V. C. Yee

Formula: [WO(C5H5)(C4H11Si)(O2)] and 2[WO(C10H15)(C4H11Si)(O2)].C6N4

Acta Cryst. (1995). C51, 2501-2503    [ doi:10.1107/S0108270193012302 ]

A Trigonal Prismatic Cluster Compound of Tin and Lithium: Structure of [{Sn(OCMe2C6H4)2}3Li2O].2HOCMe2Ph

G. D. Smith, P. E. Fanwick and I. P. Rothwell

Formula: [Sn3Li2(C9H10O)6O].2C9H12O

Acta Cryst. (1995). C51, 2503-2508    [ doi:10.1107/S0108270195006160 ]

Three [alpha],[beta]-Unsaturated (Carbene)pentacarbonylchromium Complexes

E. Pohl, B. O. Kneisel, R. Herbst-Irmer, A. de Meijere, F. Funke and F. Stein

Formula: [Cr(C11H14N2)(CO)5], [Cr(C25H29NO)(CO)5] and [Cr(C20H21NO)(CO)5]

Acta Cryst. (1995). C51, 2508-2510    [ doi:10.1107/S0108270195006470 ]

A Cationic Rhenium-Platinum Complex: fac-Tricarbonylrhenium-bis[[mu]-methylaminobis(difluorophosphine)]-triphenylphosphineplatinum Trifluoromethanesulfonate

J. T. Mague and Z. Lin

Formula: [PtRe(CO)3(CH3F4NP2)2(C18H15P)]CF3SO3

Acta Cryst. (1995). C51, 2510-2514    [ doi:10.1107/S0108270195007396 ]

Tris(1,2-dimethoxyethane)lithium 1,1,4,4-Tetraphenyl-1,3-butadiene Radical Anion

C. Näther, H. Bock and M. Bolte

Formula: [Li(C4H10O2)3](C28H22)

Acta Cryst. (1995). C51, 2514-2517    [ doi:10.1107/S0108270195007591 ]

mer,trans-[Bis(2-diphenylphosphinoethyl)(n-propyl)amine-N,P,P']dichloro(triphenylphosphine)ruthenium(II) 0.5-Dichloromethane Solvate

C. Bianchini, D. Masi, M. Peruzzini, A. Romerosa and F. Zanobini

Formula: [RuCl2(C18H15P)(C31H35NP2)].0.5CH2Cl2

Acta Cryst. (1995). C51, 2517-2520    [ doi:10.1107/S0108270195007153 ]

[Ru(ND3)6](SCN)3 at 20 K by Time-of-Flight Neutron Diffraction

P. A. Reynolds, B. N. Figgis and A. J. Schultz

Formula: [Ru(ND3)6](SCN)3

Acta Cryst. (1995). C51, 2520-2522    [ doi:10.1107/S0108270195007025 ]


A. Elmali, O. Atakol, I. Svoboda and H. Fuess

Formula: [Ni(C18H13NO2)(C5H11N)]

Acta Cryst. (1995). C51, 2522-2524    [ doi:10.1107/S0108270195007189 ]

The Helical Packing of a Chiral Alkyl Cobaloxime in the Solid State

B. Giese, J. Hartung, H.-J. Lindner, I. Svoboda and H. Paulus

Formula: [Co(C7H13)(C4H7N2O2)2(C9H13N)]

Acta Cryst. (1995). C51, 2524-2526    [ doi:10.1107/S0108270195002885 ]

Tetraethylammonium (2-Thioxo-1,3-dithiole-4,5-dithiolato-S4,S5)triphenylphosphinecopper(I)

T. Sheng, H. Li, Q. Huang and X. Wu

Formula: (C8H20N)[Cu(C3S5)(C18H15P)]

Acta Cryst. (1995). C51, 2527-2529    [ doi:10.1107/S0108270195008596 ]

Europium(III) Tris[dicyanoargentate(I)] Trihydrate, Eu[Ag(CN)2]3.3H2O

Z. Assefa, R. J. Staples, J. P. Fackler Jnr, H. H. Patterson and G. Shankle

Formula: Eu[Ag(CN)2]3.3H2O

Acta Cryst. (1995). C51, 2529-2532    [ doi:10.1107/S0108270195005737 ]

Distant Copper-Copper Interactions in a Metal-Organic Compound in the Solid State: Hexakis[([mu]3-4,6-dimethylpyrimidine-2-thiolato-N:S:S)copper(I)] Dihydrate

S. Seth, A. K. Das and T. C. W. Mak

Formula: [Cu(C6H7N2S)]6.2H2O

Acta Cryst. (1995). C51, 2532-2534    [ doi:10.1107/S0108270195007992 ]

Bis(4,6-diamino-2-methylthiopyrimidinium) Tetrabromozincate(II)

J. M. Salas, M. A. Romero and R. Faure

Formula: (C5H9N4S)2[ZnBr4]

Acta Cryst. (1995). C51, 2534-2537    [ doi:10.1107/S0108270195007384 ]

Bis(4-nitroanilinium) Tetrachlorocadmate

R. Azumi, K. Honda, M. Goto, J. Akimoto, Y. Oosawa, H. Tachibana, T. Nakamura, M. Tanaka and M. Matsumoto

Formula: (C6H7N2O2)2[CdCl4]

Acta Cryst. (1995). C51, 2537-2538    [ doi:10.1107/S010827019500758X ]

Dimethylammonium Pentachlorobismuthate(III)

S. Jarraya, R. Ben Hassen, A. Daoud and T. Jouini

Formula: (C2H8N)2[BiCl5]

Acta Cryst. (1995). C51, 2539-2542    [ doi:10.1107/S0108270195004653 ]

Molecular Adducts of Inorganic Salts. III. Non-Centrosymmetric 3Pb(ReO4)2.2tu.2H2O (tu = Thiourea)

J. Macícek and O. Angelova

Formula: [{Pb(ReO4)2}3(CH4N2S)2].2H2O

Acta Cryst. (1995). C51, 2542-2544    [ doi:10.1107/S0108270195008651 ]

Tetrakis(N,N'-diphenylbenzamidinato)dicopper(II) Dichloromethane Solvate

J. Halfpenny

Formula: [Cu2(C19H15N2)4].2CH2Cl2

Acta Cryst. (1995). C51, 2544-2546    [ doi:10.1107/S0108270195007682 ]

Bis[(2-hydroxyethyl)dimethylammonium] Tetrakis([mu]-benzoato-O:O')bis[(benzoato-O)cuprate(II)]

U. Turpeinen, R. Hämäläinen and I. Mutikainen

Formula: (C4H12NO)2[Cu2(C7H5O2)6]

Acta Cryst. (1995). C51, 2546-2548    [ doi:10.1107/S010827019500816X ]

Tribenzyltin Acetate, a Redetermination

G. Ferguson, T. R. Spalding, A. T. O'Dowd and K. C. O'Shea

Formula: [Sn(C2H3O2)(C7H7)3]

Acta Cryst. (1995). C51, 2549-2551    [ doi:10.1107/S0108270195008559 ]


W. Mossi, A. J. Klaus, P. Rys, A. Currao and R. Nesper

Formula: [Pd2(C8H8N2ClO)2(C2F3O2)2]

Acta Cryst. (1995). C51, 2551-2554    [ doi:10.1107/S0108270195008109 ]


A. Pajunen, R. Kivekäs, E. Colacio and R. Cuesta

Formula: [Au(C7H7N4O2)(C8H11P)]

Acta Cryst. (1995). C51, 2554-2559    [ doi:10.1107/S0108270195005828 ]

3,5-Dimethoxycarbonyl-2,6-dimethyl-4-(2-nitrosophenyl)pyridine and Dichlorobis[3,5-dimethoxycarbonyl-2,6-dimethyl-4-(2-nitrophenyl)pyridine]copper(II)

K. R. Rowan and E. M. Holt

Formula: C17H16N2O5 and [CuCl2(C17H16N2O6)2]

Acta Cryst. (1995). C51, 2559-2561    [ doi:10.1107/S0108270195008110 ]


J. H. Aupers and J. L. Wardell

Formula: [Sn(C6H5)3(C10H11ClNO2S)]

Acta Cryst. (1995). C51, 2561-2563    [ doi:10.1107/S0108270195005051 ]

Bis(1,1'-dimethyl-5-nitro-2,2'-biimidazol-3'-ium) trans-Tetrachlorodimethylstannate

J. S. Casas, A. Castiñeiras, G. Martínez, J. Sordo, J. M. Varela and M. D. Couce

Formula: (C8H10N5O2)2[SnCl4(CH3)2]

Acta Cryst. (1995). C51, 2563-2565    [ doi:10.1107/S0108270195007359 ]

Bromotriphenyltin-Triphenylphosphine Oxide (1/1)

S. W. Ng

Formula: [SnBr(C6H5)3(C18H15OP)]

Acta Cryst. (1995). C51, 2565-2567    [ doi:10.1107/S0108270195008432 ]


J. L. Blake, D. J. Cook, P. J. Squattrito and B. A. Howell

Formula: [Cr(C11H10)(CO)3]

organic compounds

Acta Cryst. (1995). C51, 2568-2570    [ doi:10.1107/S0108270195006627 ]


J. Seetharaman and S. S. Rajan

Formula: C18H15NO2

Acta Cryst. (1995). C51, 2570-2572    [ doi:10.1107/S0108270195008420 ]

Acetyl-L-carnitine Hydrochloride

H. P. Weber, R. C. Anderson, M. Shapiro, E. B. Villhauer and T. Gullion

Formula: C9H18NO4+.Cl-

Acta Cryst. (1995). C51, 2572-2575    [ doi:10.1107/S0108270195007761 ]

Dimeric 3-Vinylindoles as Potential Antitumor Active Compounds: 1,1,3,4-Tetramethyl-3-(1-methyl-1H-indol-3-yl)-1,2,3,4-tetrahydrocyclopenta[b]indole and 1,1,3-Trimethyl-4-phenylsulfonyl-3-(1-phenylsulfonyl-1H-indol-3-yl)-1,2,3,4-tetrahydrocyclopenta[b]indole

D. Schollmeyer, G. Fischer and U. Pindur

Formula: C24H26N2 and C34H30N2O4S2

Acta Cryst. (1995). C51, 2575-2579    [ doi:10.1107/S0108270194014952 ]

A Thyrotropin-Releasing Hormone Analogue: pGlu-Phe-D-Pro-[Psi][CN4]-NMe at 293 and 107K

P. L. Howell, W. A. Pangborn, G. R. Marshall, J. Zabrocki and G. D. Smith

Formula: C20H25N7O3

Acta Cryst. (1995). C51, 2579-2581    [ doi:10.1107/S0108270195007219 ]


C. L. L. Chai and D. C. R. Hockless

Formula: C13H15ClN2O2S

Acta Cryst. (1995). C51, 2581-2583    [ doi:10.1107/S0108270195007451 ]

3-Hydroxy-2,6-dinitroacetophenone: an Unusual Substitution Pattern Resulting from Nitration of 3-Hydroxyacetophenone

M. L. S. Cristiano, R. A. W. Johnstone and M. J. Pratt

Formula: C8H6N2O6

Acta Cryst. (1995). C51, 2583-2584    [ doi:10.1107/S0108270195008444 ]

Homochiral Methyl (S)-2-Benzoyloxy-4-bromo-4-methylpentanoate

J. P. Shaw, E. W. Tan and A. G. Blackman

Formula: C14H17BrO4

Acta Cryst. (1995). C51, 2585-2586    [ doi:10.1107/S0108270195006263 ]


M. K. Kokila, A. Jain, Puttaraja, M. V. Kulkarni and N. C. Shivaprakash

Formula: C17H14ClNO2

Acta Cryst. (1995). C51, 2587-2593    [ doi:10.1107/S0108270195008961 ]

Structural Investigation of Dihydrooxazinones

M. Bolte

Formula: C19H25NO4, C24H27NO4, C19H31NO4, C20H31N2O3+.Cl- and two isomers of C16H21NO4

Acta Cryst. (1995). C51, 2594-2595    [ doi:10.1107/S0108270195008122 ]


N. Modric, M. Poje and I. Vickovic

Formula: C4H8N6O2

Acta Cryst. (1995). C51, 2595-2598    [ doi:10.1107/S0108270195009073 ]

A Precursor to Highly Unsaturated Cyclophanes: 7,19,28-Trithiatetracyclo[,23.111,15]tritriaconta-1,3(32),11(33),12,14,23-hexaene-4,9,16,22,25,30-hexayne

J. T. Mague, H. E. Ensley and S. Mahadevan

Formula: C30H18S3.CH2Cl2

Acta Cryst. (1995). C51, 2598-2601    [ doi:10.1107/S0108270195010237 ]

Novel 2- and 5-Azido-N-(diphenylcarbamoyl)proline Methyl Esters. Examples of a Novel Proline Oxidation

V. M. Lynch, C. Hulme, P. Magnus and B. E. Davis

Formula: Two isomers of C19H19N5O3

Acta Cryst. (1995). C51, 2601-2603    [ doi:10.1107/S0108270195006834 ]

N[alpha]-tert-Butoxycarbonyl-N[tau]-benzylhistidine p-Nitrobenzyl Ester

A. F. Mishnev, A. A. Kemme and J. J. Ancans

Formula: C25H28N4O6

Acta Cryst. (1995). C51, 2603-2606    [ doi:10.1107/S0108270195007967 ]


J. A. Tenon, M. Carles et J.-P. Aycard

Formula: C16H17NO2

Acta Cryst. (1995). C51, 2606-2608    [ doi:10.1107/S0108270195007906 ]


W.-T. Yu, F. Qi and L. Hong

Formula: C17H12Br2S5

Acta Cryst. (1995). C51, 2608-2610    [ doi:10.1107/S0108270195008547 ]


Z. Karczmarzyk, J. Karolak-Wojciechowska and M. Pawlowski

Formula: C29H32N6O4

Acta Cryst. (1995). C51, 2610-2612    [ doi:10.1107/S0108270195007207 ]


Z. Karczmarzyk, J. Karolak-Wojciechowska and M. Pawlowski

Formula: C23H33N7O4

Acta Cryst. (1995). C51, 2612-2615    [ doi:10.1107/S010827019500730X ]

Anti-Inflammatory Drugs. II. Salt of 2-(2,6-Dichlorophenylamino)phenylacetic Acid with Diethanolamine

C. Castellari and S. Ottani

Formula: C4H12NO2+.C14H10Cl2NO2-

Acta Cryst. (1995). C51, 2615-2617    [ doi:10.1107/S0108270195008213 ]

(±)-3-Oxo-trans-2-phenylcyclohexaneacetic Acid: Structure and Hydrogen-Bonding Pattern of a Partially Hydrated [delta]-Keto Acid

M. L. Coté, R. A. Lalancette, D. J. Long and H. W. Thompson

Formula: C14H16O3.0.25H2O

Acta Cryst. (1995). C51, 2617-2619    [ doi:10.1107/S0108270195008493 ]

cis-2-Oxo-1,3-cyclohexanedipropionic Acid: Structure and Hydrogen-Bonding Pattern of a [delta]-Keto 1,9-Diacid

R. A. Lalancette, H. W. Thompson and M. L. Coté

Formula: C12H18O5

Acta Cryst. (1995). C51, 2620-2621    [ doi:10.1107/S0108270195006639 ]


C. A. De Simone, J. Zukerman-Schpector, M. A. Pereira, L.-D. Cuong, I. R. Pitta, S. L. Galdino and E. L. Cavalcanti De Amorim

Formula: C17H12BrFN2O2

Acta Cryst. (1995). C51, 2621-2624    [ doi:10.1107/S0108270195003520 ]


H. E. Klei, E. Callegari, J. M. Edwards and J. A. Kelly

Formula: C23H16O4

Acta Cryst. (1995). C51, 2624-2627    [ doi:10.1107/S0108270195008419 ]

1-(p-Carbamoylphenyl)-3,3-dimethyltriazene, an Antitumour Agent

W. L. Bullerwell, L. R. MacGillivray, M. J. Zaworotko, K. Vaughan and D. E. V. Wilman

Formula: C9H12N4O

Acta Cryst. (1995). C51, 2627-2629    [ doi:10.1107/S0108270195008043 ]

Ondansetron Hydrochloride: a Competitive Serotonin 5-HT3 Receptor Blocker

K. Chandra Mohan and K. Ravikumar

Formula: C18H20N3O+.Cl-.2H2O

Acta Cryst. (1995). C51, 2629-2633    [ doi:10.1107/S0108270195008092 ]

Molecular Co-Crystals of Carboxylic Acids. 22. The Adducts of Pyrazine-2,3-dicarboxylic Acid with 2-Aminobenzoic Acid (1:2) and 3-Aminobenzoic Acid (1:1 Dihydrate)

G. Smith, D. E. Lynch, K. A. Byriel and C. H. L. Kennard

Formula: 2C7H8NO2+.C6H2N2O42- and C7H8NO2+.C6H3N2O4-.2H2O

Acta Cryst. (1995). C51, 2633-2637    [ doi:10.1107/S0108270195009188 ]

Novel Six- and Eight-Membered Heterocycles. A Trithiadiazaphosphorinane and a Pentathiadiazaphosphocine

S. E. Bottle, R. C. Bott, G. Smith, U. D. Wermuth and C. H. L. Kennard

Formula: C14H23N2OPS3 and C14H23N2OPS5

Acta Cryst. (1995). C51, 2637-2639    [ doi:10.1107/S0108270195008353 ]


D. K. Magotra, V. K. Gupta, Rajnikant, K. N. Goswami and B. D. Gupta

Formula: C18H16O5

Acta Cryst. (1995). C51, 2639-2641    [ doi:10.1107/S0108270195009590 ]


F. M. Bohnen, W. F. Maier and C. Krüger

Formula: C13H18O

Acta Cryst. (1995). C51, 2641-2643    [ doi:10.1107/S0108270195003702 ]

N-Benzoyl-2-phenyldecahydroquinolin-4-one, C22H23NO2

A. Thiruvalluvar, K. Sankar Raja Raj, M. Krishna Pillay and K. Venkatasubramanian

Formula: C22H23NO2

Acta Cryst. (1995). C51, 2643-2644    [ doi:10.1107/S0108270195006846 ]

o-Phenylenediammonium Bis(hydrogensulfide)

O. V. Shishkin, N. N. Kolos, V. D. Orlov, V. P. Kuznetsov and E. E. Lakin

Formula: C6H10N22+.2HS-

Acta Cryst. (1995). C51, 2644-2647    [ doi:10.1107/S0108270195008973 ]

Muscarinic Antagonist: 8,8-Dimethyl-3',3'-diphenylspiro(8-azoniabicyclo[3.2.1]octane-3,2'-1',3'-dioxolane)-4'-one Iodide

K. Frydenvang and M. Castiglione

Formula: C23H26NO3+.I-

Acta Cryst. (1995). C51, 2647-2650    [ doi:10.1107/S0108270195005841 ]

(E)- and (Z)-Enamine Dewar Pyrimidinones

H. Kakuda, Y. Takahashi and S.-i. Hirokami

Formula: Two isomers of C9H12N2O3

Acta Cryst. (1995). C51, 2651-2652    [ doi:10.1107/S0108270195009474 ]

2-Nitrobenzenesulfenyl Thiocyanate

R. A. Howie and J. L. Wardell

Formula: C7H4N2O2S2

Acta Cryst. (1995). C51, 2652-2654    [ doi:10.1107/S0108270195008869 ]

3-Methylphthalic Anhydride

G. Bocelli and A. Cantoni

Formula: C9H6O3

Acta Cryst. (1995). C51, 2654-2656    [ doi:10.1107/S0108270195007335 ]

Ethyl 3-(3-Bromo-4-hydroxyphenyl)-2(E)-(hydroxyimino)propanoate

N. P. Rath, T. R. Boehlow and C. D. Spilling

Formula: C11H12BrNO4

Acta Cryst. (1995). C51, 2656-2658    [ doi:10.1107/S0108270195008730 ]


N. Judas, B. Kaitner and E. Mestrovic

Formula: C15H14O

Acta Cryst. (1995). C51, 2658-2661    [ doi:10.1107/S0108270195009024 ]

2[beta],3[beta]-Epoxy-[alpha]-trans-himachalene and 2[beta],3[beta],11[alpha],15[alpha]-Diepoxy-trans-himachalane Derivatives

A. Benharref, H. El Jamili, E. Lassaba, M. Giorgi and M. Pierrot

Formula: C15H24O and C15H24O2

Acta Cryst. (1995). C51, 2661-2665    [ doi:10.1107/S0108270195007955 ]

Six Substituted Thiazolidine-2-thiones

A. Laknifli, M. Pierrot, F. Chanon and M. Chanon

Formula: Two isomers of C5H9NS2 and C6H11NS2, C4H7NS2 and C7H13NS2

Acta Cryst. (1995). C51, 2666-2668    [ doi:10.1107/S0108270195007876 ]

4-n-Heptylbenzoic Acid

A. J. Blake, I. A. Fallis, S. Parsons, M. Schröder and D. W. Bruce

Formula: C14H20O2

Acta Cryst. (1995). C51, 2668-2671    [ doi:10.1107/S0108270195008079 ]

Redetermination of the Structures of 1,4,7-Trioxa-10,13-dithiacyclopentadecane and 1,4,7,10-Tetraoxa-13,16-dithiacyclooctadecane

A. J. Blake, C. Radek and M. Schröder

Formula: C10H20O3S2 and C12H24O4S2

Acta Cryst. (1995). C51, 2671-2672    [ doi:10.1107/S010827019500789X ]

Diflufenican, N-(2,4-Difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]-3-pyridinecarboxamide

G. Pèpe, G. Pfefer, R. Boistelle and P. Marchal

Formula: C19H11F5N2O2

Acta Cryst. (1995). C51, 2673-2674    [ doi:10.1107/S0108270195008912 ]

Tetrahydro-6-methyl-1H,3H-thieno[3,4-b]pyrrol-2-one, an Analogue of Biotin

M. F. Mackay, S. A. Henderson and G. P. Savage

Formula: C7H11NOS

Acta Cryst. (1995). C51, 2674-2676    [ doi:10.1107/S0108270195008171 ]


J. G. Garcia, B. Ramos, A. Rodriguez and F. R. Fronczek

Formula: C15H12O

Acta Cryst. (1995). C51, 2676-2680    [ doi:10.1107/S0108270195008602 ]

Absolute Configuration of Mutilin, 5-Acetylmutilin and 5-Bromoacetylmutilin

T. Pilati, G. Cravotto and G. Palmisano

Formula: C20H32O3, C22H34O4 and C22H33BrO4

Acta Cryst. (1995). C51, 2680-2683    [ doi:10.1107/S0108270194013338 ]

3-Nitrodibenzofuran and 3-Iododibenzofuran

P. A. Chaloner, P. B. Hitchcock and P. G. Sutton

Formula: C12H7NO3 and C12H7IO

Acta Cryst. (1995). C51, 2683-2685    [ doi:10.1107/S0108270194013363 ]

Hexyltris(2,4,6-trimethoxyphenyl)phosphonium Iodide

P. A. Chaloner, R. M. Harrison and P. B. Hitchcock

Formula: C33H46O9P+.I-

Acta Cryst. (1995). C51, 2685-2687    [ doi:10.1107/S0108270195007943 ]

Photochemistry of Dimethyl 1,8-Dichloro-9,10-dihydro-9,10-ethenoanthracene-11,12-dicarboxylate

S. J. Rettig, J. R. Scheffer, J. Trotter and J. Yang

Formula: C20H14Cl2O4

Acta Cryst. (1995). C51, 2687-2688    [ doi:10.1107/S0108270195008663 ]


S. J. Rettig, J. R. Scheffer, J. Trotter and J. Yang

Formula: C30H40O2

Acta Cryst. (1995). C51, 2688-2690    [ doi:10.1107/S0108270195008201 ]


T. J. Lewis, S. J. Rettig, J. R. Scheffer and J. Trotter

Formula: C28H52O4

Acta Cryst. (1995). C51, 2690-2691    [ doi:10.1107/S0108270195008237 ]

Dimethyl 1-Chloro-4b,8b,8c,8d-tetrahydrodibenzo[a,f]cyclopropa[cd]pentalene-8c,8d-dicarboxylate

S. J. Rettig, J. R. Scheffer, J. Trotter and J. Yang

Formula: C20H15ClO4

Acta Cryst. (1995). C51, 2691-2694    [ doi:10.1107/S0108270195009012 ]

Dimethyl 4b,8b,8c,8d-Tetrahydrodibenzo[a,f]cyclopropa[cd]pentalene-8b-carboxylate-8c-thionocarboxylate and the Corresponding 8c-Thiolocarboxylate

R. Jones, A. G. M. Rattray, J. R. Scheffer and J. Trotter

Formula: Two isomers of C20H16O3S

Acta Cryst. (1995). C51, 2694-2696    [ doi:10.1107/S010827019500919X ]

Styrylboronic Acid

G. J. Gainsford, R. H. Meinhold and A. D. Woolhouse

Formula: C8H9BO2

Acta Cryst. (1995). C51, 2696-2698    [ doi:10.1107/S0108270195008845 ]


N. Okabe, K. Tamaki and T. Suga

Formula: C4H4IN3O

Acta Cryst. (1995). C51, 2698-2700    [ doi:10.1107/S0108270195009140 ]

(Z)-2,3-Bis(3,4-dimethoxyphenyl)propenoic Acid

R. Stomberg, S. Li and K. Lundquist

Formula: C19H20O6

Acta Cryst. (1995). C51, 2700-2702    [ doi:10.1107/S0108270195008626 ]


J. Yang, P. Kumar, J. R. Dimmock and J. W. Quail

Formula: C15H9Cl2NS

Acta Cryst. (1995). C51, 2703-2705    [ doi:10.1107/S010827019500936X ]


C. Cativiela, M. D. Díaz-de-Villegas, J. A. Gálvez and M. P. López

Formula: C11H10N2O

Acta Cryst. (1995). C51, 2705-2707    [ doi:10.1107/S0108270195008080 ]

trans-2-Fluorocyclohexyl p-Toluenesulfonate and trans-2-Fluorocycloheptyl p-Toluenesulfonate

A. Yakoubi, A. Kallel, A. Bizid and A. Baklouti

Formula: C13H17FO3S and C14H19FO3S

Acta Cryst. (1995). C51, 2707-2710    [ doi:10.1107/S0108270195008833 ]


K. Satake, T. Hattori, M. Kimura and S. Kashino

Formula: C30H48N2O

Acta Cryst. (1995). C51, 2710-2712    [ doi:10.1107/S0108270195008341 ]

Anomalin. A Dihydropyranocoumarin Derivative from the Plant Lingusticum elatum

N. Padha, K. N. Goswami, V. S. Yadava and M. Nethaji

Formula: C24H26O7

Acta Cryst. (1995). C51, 2712-2714    [ doi:10.1107/S0108270195008821 ]

7-Hydroxy-3-phenylcoumarin, C15H10O3

T. Honda, I. Fujii, N. Hirayama, N. Aoyama and A. Miike

Formula: C15H10O3

Acta Cryst. (1995). C51, 2714-2715    [ doi:10.1107/S0108270195009383 ]

Unusual Chlorination During an Epoxidation Reaction of an Ethenocyclopropa[b]naphthalene Derivative

D. Ülkü, M. N. Tahir, A. Menzek and M. Balci

Formula: C14H11Cl2N

Acta Cryst. (1995). C51, 2716-2718    [ doi:10.1107/S0108270195007931 ]


I. Wolska and T. Borowiak

Formula: C22H29N3

Acta Cryst. (1995). C51, 2718-2720    [ doi:10.1107/S0108270195009218 ]

L-Glycyl-L-Glutamine Monohydrate

K. Panneerselvam and M. Soriano-García

Formula: C7H13N3O4.H2O

Acta Cryst. (1995). C51, 2720-2722    [ doi:10.1107/S0108270195009309 ]


E. Rudiño-Piñera, G. Juárez-Martínez, K. Panneerselvam, M. Soriano-García, A. L. Anaya, C. García-Santana, R. Mata and P. Sánchez

Formula: C14H12O3

Acta Cryst. (1995). C51, 2722-2723    [ doi:10.1107/S0108270195009292 ]


F. Toda, K. Tanaka, Z. Stein and I. Goldberg

Formula: C31H23NO2: C16H20O5: [OsCl2(C2H3N)(C8H11P)3]

addenda and errata

Acta Cryst. (1995). C51, 2724    [ doi:10.1107/S0108270195099318 ]

Methyl 2,21-Anhydro-4,6-O-benzylidene-3-deoxy-3-C-[(R)-2-hydroxyethyl]-[alpha]-D-allo-pyranoside at 173 K. Addendum

A. Linden, C. K. Lee and C. Li

Acta Cryst. (1995). C51, 2724    [ doi:10.1107/S0108270195099306 ]

(Acetonitrile)-trans-dichloro-mer-tris[(dimethyl)phenylphosphine]osmium(II); the kinetically controlled electrogenerated isomer. Erratum

B. D. Yeomans, G. A. Heath and D. C. R. Hockless

international union of crystallography

Acta Cryst. (1995). C51, 2725-2726    [ doi:10.1107/S0108270195099215 ]

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