Crystal Structure Communications

 

Acta Cryst. (2001). C57, 329-330  [ doi:10.1107/S0108270100011367 ]

Redetermination of CaMn₂O₄

H. G. Giesber, W. T. Pennington and J. W. Kolis

Synopsis: The structure of CaMn₂O₄, the parent compound in this structure class, has been redetermined. Octahedrally coordinated manganese(III) metal centers show expected Jahn-Teller distortions, and form edge-sharing dimers which pack in a herring-bone arrangement.

Formula: CaMn₂O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 331-332  [ doi:10.1107/S0108270100019430 ]

(Li_0.91Mn_0.09)Mn₂O₄

H. Björk, H. Dabkowska, J. E. Greedan, T. Gustafsson and J. O. Thomas

Synopsis: Lithium manganese oxide crystals with composition (Li_0.91Mn_0.09)Mn₂O₄ were synthesized by a flux method. The crystals have a structure closely related to that of the cubic spinel LiMn₂O₄, but 9% of the lithium ions in the tetrahedral 4a site are substituted by Mn²⁺ ions. This substitution lowers the average Mn oxidation state below 3.5+, resulting in a Jahn-Teller distortion of the MnO₆ octahedron.

Formula: (Li_0.91Mn_0.09)Mn₂O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 333-334  [ doi:10.1107/S0108270100019442 ]

RbCu₂VS₄

R. Tillinski, C. Näther and W. Bensch

Synopsis: The structure of RbCu₂VS₄ is comprised of [Cu₂VS₄]^- layers within the (010) plane which are separated by Rb⁺ cations. The layers consist of a network of edge- and corner-sharing [VS₄] and [CuS₄] tetrahedra parallel to (010). The optical gap was determined as 1.45 eV.

Formula: RbCu₂VS₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 335-336  [ doi:10.1107/S0108270100019466 ]

Rb₄Mo₂₁Se₂₄ containing Mo₁₂ and Mo₁₅ clusters

S. Picard, P. Gougeon and M. Potel

Synopsis: Rubidium molybdenum selenide crystallizes in the trigonal space group R. Its crystal structure consists of a mixture of Mo₁₂Se₁₄Se₆ and Mo₁₅Se₁₇Se₆ cluster units in a 1:2 ratio. Both units are interconnected through Mo-Se bonds. The Rb⁺ cations occupy large voids between the different cluster units.

Formula: Rb₄Mo₂₁Se₂₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 337-338  [ doi:10.1107/S0108270100020060 ]

Sr₃ZnPtO₆ and Sr₃CdPtO₆

M. D. Smith and H.-C. Loye

Synopsis: Sr₃ZnPtO₆ and Sr₃CdPtO₆ crystals were grown from a KOH flux. The isostructural compounds adopt the rhombohedral K₄CdCl₆ structure type, featuring chains of face-shared ZnO₆ or CdO₆ trigonal prisms alternating with PtO₆ octahedra along [001]. The metal-oxygen polyhedral chains are separated by Sr²⁺ cations.

Formula: Sr₃ZnPtO₆ and Sr₃CdPtO₆

Online 15 April 2001

 

Acta Cryst. (2001). C57, 339-340  [ doi:10.1107/S0108270100020229 ]

Barium oxoaluminate hydride

M. Zumdick, G. Althoff and C. Röhr

Synopsis: The crystal structure of Ba₃(AlO₄)H is isotypic with Ba₃SiS₅ and contains AlO₄^5- and H^- anions. The hydride and oxide anions are coordinated by six Ba and five Ba/one Al atoms in an octahedral geometry. The hydrogen content was examined by MAS-NMR experiments of the deuterated compound.

Formula: Ba₃(AlO₄)H

Online 15 April 2001

 

Acta Cryst. (2001). C57, 341-343  [ doi:10.1107/S0108270100020242 ]

Tetragonal SmBa₂Cu₃O_7-x [x = 0.74 (4)]

S. Sato, Y. Kino, A. Shibata, M. Nakamura, C. Krauns and Y. Shiohara

Synopsis: The title compound takes the YBCO-type structure [x = 0.74 (4)]. A careful structure analysis showed no atom mixing of the Sm atom at the Ba site and significant deficiency of oxygen content at the basal plane of the CuO₆ octahedron.

Formula: SmBa₂Cu₃O_6.26

Online 15 April 2001

 

Acta Cryst. (2001). C57, 344-346  [ doi:10.1107/S0108270100021090 ]

K_5.76Ga_5.76Si_10.24O₃₂·3.4H₂O, a gallosilicate with the zeolite gismondine topology

A. Tripathi, J. B. Parise, S. J. Kim, Y. Lee and Y. S. Uh

Synopsis: The structure of the title compound, consisting of two double crankshaft chains of disordered [(Si,Ge)O₄] tetrahedra connected at right angles to each other and forming a framework, has been determined using a synchrotron X-ray source.

Formula: K_5.76Ga_5.76Si_10.24O₃₂·3.4H₂O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 347-348  [ doi:10.1107/S0108270101000865 ]

Zinc cyanamide, Zn(CN₂)

M. Becker and M. Jansen

Synopsis: The title compound is composed of corner-linked ZnN_4/2 tetrahedra. Carbon and nitrogen form (CN₂)^2- dumb-bells with the C atom on a two fold axis. Nitrogen is approximately trigonally planar coordinated by two Zn atoms and one C atom.

Formula: Zn(CN₂)

Online 15 April 2001

 

Acta Cryst. (2001). C57, 349-351  [ doi:10.1107/S0108270100019855 ]

Bis(2,2-bipyridine-N,N')tetra--chloro-tetracopper(I)

Y. Cui, J.-T. Chen, G. Chen, J. Ren, W.-C. Yu and Y.-T. Qian

Formula: [Cu₄Cl₄(C₁₀H₈N₂)₂]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 352-353  [ doi:10.1107/S0108270100020035 ]

Dicarbonyldi--chloro-cis,cis-⁴-1,5-cyclooctadienedirhodium(I)

M. Abou Rida, J. Saikaili, A. K. Smith and A. Thozet

Formula: [Rh₂Cl₂(C₈H₁₂)(CO)₂]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 354-355  [ doi:10.1107/S0108270100020163 ]

Dichloro(2,2'-diamino-4,4'-bi-1,3-thiazole-N³,N^3')copper(II)

J.-G. Liu, J.-J. Nie, D.-J. Xu, Y.-Z. Xu, J.-Y. Wu and M. Y. Chiang

Formula: [CuCl₂](C₆H₆N₄S₂)

Online 15 April 2001

 

Acta Cryst. (2001). C57, 356-358  [ doi:10.1107/S0108270100020254 ]

[2-(Imidazol-4-yl)ethylamine]{[2-(imidazol-4-yl)ethyl][(1-methylimidazol-2-yl)methyl]amine}copper(II) diperchlorate

M. Scarpellini, A. Neves, A. J. Bortoluzzi and A. C. Joussef

Formula: [Cu(C₅H₉N₃)(C₁₀H₁₅N₅)](ClO₄)₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 359-362  [ doi:10.1107/S0108270100020308 ]

trans-Dioxocyclam (1,4,8,11-tetraazacyclotetradecane-2,9-dione) dihydrate and its Ni^II complex

T. J. Hubin, N. Tyryshkin, N. W. Alcock and D. H. Busch

Formula: C₁₀H₂₀N₄O₂·2H₂O and [Ni(C₁₀H₁₈N₄O₂)]·2H₂O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 363-365  [ doi:10.1107/S0108270100020503 ]

Bis(2,2'-bipyridine)(dicyanamido)copper(II) tetrafluoroborate

I. Potocnák, M. Dunaj-Jurco, D. Miklos, W. Massa and L. Jäger

Formula: [Cu(C₂N₃)(C₁₀H₈N₂)₂]BF₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 366-367  [ doi:10.1107/S0108270100020515 ]

{N-[2-(⁵-Cyclopentadienyl)ethyl]-4-toluenesulfonamido-N,O}(tetrahydrofuran-O)bis(trifluoromethanesulfonato-O)titanium(II)

C. Lensink, G. J. Gainsford and N. I. Baxter

Formula: [Ti(CF₃O₃S)₂(C₁₄H₁₅NO₂S)(C₄H₈O)]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 368-369  [ doi:10.1107/S0108270100020527 ]

Bis{-N-[2-(⁵-cyclopentadienyl)ethyl]-4-toluenesulfonamido-N,O:O'}bis[bis(trifluoromethanesulfonato-O)titanium(II)] bis(dichloromethane) solvate

C. Lensink, G. J. Gainsford and N. I. Baxter

Formula: [Ti₂(CF₃O₃S)₄(C₁₄H₁₅NO₂S)₂]·2CH₂Cl₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 370-372  [ doi:10.1107/S0108270100020849 ]

trans-[N,N'-Bis(salicylidene)cyclohexane-1,2-diaminato]nickel(II)-chloroform (1/1)

B. de Castro, C. Freire, M. T. Duarte, M. F. Minas da Piedade and I. C. Santos

Formula: [Ni(C₂₀H₂₀N₂O₂)]·CHCl₃

Online 15 April 2001

 

Acta Cryst. (2001). C57, 373-374  [ doi:10.1107/S0108270101000026 ]

{2,6-Bis[(dimethylamino)methyl]phenyl-N²,C¹,N⁶}diphenyltin(II) bromide monohydrate

R. Jambor, I. Císarová, A. Ruzicka and J. Holecek

Formula: [Sn(C₆H₅)₂(C₁₂H₁₉N₂)]Br·H₂O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 375-376  [ doi:10.1107/S0108270101000038 ]

{Bis[2-(2-oxido-1-naphthylmethylideneamino)phenyl] disulfide}chloroiron(III)

A. Elmali, Y. Elerman and I. Svoboda

Formula: [FeCl(C₃₄H₂₂N₂O₂S₂)]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 377-378  [ doi:10.1107/S0108270101000051 ]

Poly[copper(I)--bromo--2,3-dimethylpyrazine-N:N']

C. Näther and J. Greve

Formula: [CuBr(C₆H₈N₂)]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 379-382  [ doi:10.1107/S0108270101000506 ]

2,5-O-Methylene-D-mannitol: two polymorphs and the NaI complex

Y. Xiao, R. J. Voll, D. R. Billodeaux, F. R. Fronczek and E. S. Younathan

Formula: Two polymorphs of C₇H₁₄O₆ and Na⁺·I^-·C₇H₁₄O₆

Online 15 April 2001

 

Acta Cryst. (2001). C57, 383-384  [ doi:10.1107/S0108270101000610 ]

Poly[[[(1,2-)-benzene]silver(I)]--trifluoromethanesulfonate-O;O';O'':O'']

H. Wadepohl and H. Pritzkow

Formula: [Ag(CF₃O₃S)(C₆H₆)]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 385-387  [ doi:10.1107/S0108270101000622 ]

Pentacarbonyl(4-phenylpyridine)tungsten(0) and pentacarbonyl(2-phenylpyridine)chromium(0)

B. S. Creaven, R. A. Howie and C. Long

Formula: [W(C₁₁H₉N)(CO)₅] and [Cr(C₁₁H₉N)(CO)₅]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 388-391  [ doi:10.1107/S0108270101000774 ]

Aminoguanidinium(2+) aminoguanidinium(1+) hexachloroantimonate(III) at 295 and 92 K

M. Bujak, P. Osadczuk and J. Zaleski

Formula: (CH₇N₄)(CH₈N₄)[SbCl₆]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 392-393  [ doi:10.1107/S0108270101001445 ]

An ion pair uniting a gadolinium(III)-Schiff base complex and uranyl tetrachloride

O. Pons y Moll, T. Le Borgne, P. Thuéry and M. Ephritikhine

Formula: [GdCl₂(C₁₂H₁₇NO₂)₂(C₅H₅N)₂]₂[UCl₄O₂]·4C₅H₅N

Online 15 April 2001

 

Acta Cryst. (2001). C57, 394-396  [ doi:10.1107/S0108270101001548 ]

trans-(DL-Isoleucinato-N,O)[tris(2-aminoethyl)amine-⁴N]cobalt(III) diperchlorate

J.-W. Cai, X.-P. Hu, C.-H. Chen and L.-N. Ji

Formula: [Co(C₆H₁₈N₄)(C₆H₁₂NO₂)](ClO₄)₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 397-399  [ doi:10.1107/S0108270101000014 ]

Sodium 4-(2-pyridinyldiazenyl)resorcinolate monohydrate and ammonium 2,4-dinitro-1-naphthalenolate from powder diffraction data

A. V. Yatsenko, K. A. Paseshnichenko, V. V. Chernyshev and H. Schenk

Formula: Na⁺·C₁₁H₈N₃O₂^-·H₂O and NH₄⁺·C₁₀H₅N₂O₅^-

Online 15 April 2001

 

Acta Cryst. (2001). C57, 400-402  [ doi:10.1107/S0108270101000245 ]

A uniform and one-dimensional stacking of 2,5-dichlorotetracyanoquinodimethanide molecules in the tetramethylarsonium salt

K. Ueda, T. Sugimoto, T. Tada, K.-I. Nishimura and T. Mochida

Formula: [As(CH₃)₄](C₁₂H₂Cl₂N₄)

Online 15 April 2001

 

Acta Cryst. (2001). C57, 403-405  [ doi:10.1107/S0108270100020850 ]

Ferroelastic n-heptylammonium dihydrogenarsenate

J. Fábry, R. Krupková and I. Císarová

Formula: (C₇H₁₈N)[As(O)₂(OH)₂]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 406-408  [ doi:10.1107/S0108270101001536 ]

Superimposed saddle and ruffled distortions of the porphyrin in iodo(pyridine-N)(5,10,15,20-tetraphenylporphyrinato-⁴N)rhodium(III) toluene solvate

G. B. Jameson, J. P. Collman and R. Boulatov

Formula: [RhI(C₄₄H₂₈N₄)(C₅H₅N)]·C₇H₈

Online 15 April 2001

 

Acta Cryst. (2001). C57, 409-411  [ doi:10.1107/S0108270101001822 ]

Diiodo(3,4,5,6-tetrahydropyrimidinium-2-thiolato-S)mercury(II)

D. Matkovic-Calogovic, Z. Popovic, G. Pavlovic, Z. Soldin and G. Giester

Formula: [Hg(C₄H₈N₂S)I₂]

Online 15 April 2001

 

Acta Cryst. (2001). C57, 412-413  [ doi:10.1107/S0108270100019909 ]

4-Ethynyl-1,2-methylenedioxybenzene at 150 K

S. E. Lawrence, A. J. Blake, A. R. Maguire and E. J. A. Moynihan

Formula: C₉H₆O₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 414-416  [ doi:10.1107/S0108270100020199 ]

4-Methylcarbazole-3-carboxylic acid

T. Hökelek, S. Patir, Y. Ergün and G. Okay

Formula: C₁₄H₁₁NO₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 417-420  [ doi:10.1107/S0108270101000087 ]

Conformation of cationic N,N-dimethylglycine in dimethylglycinium trifluoroacetate

V. H. Rodrigues, J. A. Paixão, M. M. R. R. Costa and A. Matos Beja

Formula: C₄H₁₀NO₂⁺·C₂F₃O₂^-

Online 15 April 2001

 

Acta Cryst. (2001). C57, 421-422  [ doi:10.1107/S0108270100020266 ]

N-[Tris(hydroxymethyl)methyl]glycine (tricine)

M. Ramos Silva, J. A. Paixão, A. Matos Beja and L. Alte da Veiga

Formula: C₆H₁₃NO₅

Online 15 April 2001

 

Acta Cryst. (2001). C57, 423-424  [ doi:10.1107/S0108270100020370 ]

L-Prolinium tartrate

M. Subha Nandhini, R. V. Krishnakumar and S. Natarajan

Formula: C₅H₁₀NO₂⁺·C₄H₅O₆^-

Online 15 April 2001

 

Acta Cryst. (2001). C57, 425-427  [ doi:10.1107/S0108270100020461 ]

4-Ethoxycarbonyl-3-hydroxy-3-phenylcyclohexanone

S. Hernández-Ortega, F. Jiménez-Cruz, H. Ríos-Olivares and M. Rubio-Arroyo

Formula: C₁₅H₁₈O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 428-430  [ doi:10.1107/S0108270100020539 ]

9-(1-Acetoxyethylidene)fluorene (`diacetylfluorene'), a by-product from the acetylation of 9-fluorenyllithium

P. D. Robinson, H. G. Lutfi, Y.-Q. Hou and C. Y. Meyers

Formula: C₁₇H₁₄O₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 431-432  [ doi:10.1107/S0108270100020564 ]

A comparison of 2,7-dihydro-2,2,7,7-tetramethyl-3,6-diphenyl-1,4,5-thiadiazepine and the corresponding 1,1-dioxide

E. Cuthbertson, C. S. Frampton and D. D. MacNicol

Formula: C₂₀H₂₂N₂S and C₂₀H₂₂N₂O₂S

Online 15 April 2001

 

Acta Cryst. (2001). C57, 433-434  [ doi:10.1107/S0108270100020758 ]

3-(1-Hydroxyethylidene)-1-phenylpyrrolidine-2,4-dione

D. D. Ellis and A. L. Spek

Formula: C₁₂H₁₁NO₃

Online 15 April 2001

 

Acta Cryst. (2001). C57, 435-436  [ doi:10.1107/S0108270100020771 ]

Triclinic polymorph of sulfasalazine

L. A. Filip, M. R. Caira, S. I. Farcas and M. T. Bojita

Formula: C₁₈H₁₄N₄O₅S

Online 15 April 2001

 

Acta Cryst. (2001). C57, 437-438  [ doi:10.1107/S010827010002076X ]

Anti-inflammatory drugs. IX. Hydrated diethylammonium [2-(2,6-dichlorophenylamino)phenyl]acetate (HDEA·D·H₂O)

C. Castellari, F. Comelli and S. Ottani

Formula: C₄H₁₂N⁺·C₁₄H₁₀Cl₂NO₂^-·H₂O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 439-440  [ doi:10.1107/S0108270100021077 ]

3,3'-Selenobis(propionic acid)

K. I. Doudin, J. Songstad and K. W. Törnroos

Formula: C₆H₁₀O₄Se

Online 15 April 2001

 

Acta Cryst. (2001). C57, 441-443  [ doi:10.1107/S010827010100004X ]

Dimethyl dispiro[tricyclo[3.3.1.1^3,7]decane-1,2'-bicyclo[1.1.0]butane-4',1''-tricyclo[3.3.1.1^3,7]decane]-1',3'-dicarboxylate, a strain-enhanced bicyclo[1.1.0]butane with a very short intramolecular C-HH-C contact

J. W. Bats, M. Bolte, M. A. Grundl and A. S. K. Hashmi

Formula: C₂₆H₃₄O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 444-445  [ doi:10.1107/S0108270101000063 ]

Two diastereomers of 9-(2,6-dichlorophenyl)-4a-hydroxy-3,3,6,6-tetramethyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene-1,8-dione in the same crystal

M. Bolte, A. Degen and S. Rühl

Formula: C₂₃H₂₆Cl₂O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 446-451  [ doi:10.1107/S0108270101001792 ]

Packing considerations of bis-dimedone derivatives

M. Bolte, A. Degen and S. Rühl

Formula: C₂₃H₂₇FO₄, C₂₃H₂₇ClO₄, C₂₃H₂₈O₅, C₂₄H₃₀O₄, C₂₄H₃₀O₅ and C₂₅H₃₃NO₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 452-454  [ doi:10.1107/S0108270101000075 ]

N-Propionylhydroxylamine forms a three-dimensional hydrogen-bonded framework structure

G. Ferguson and C. Glidewell

Formula: C₃H₇NO₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 455-458  [ doi:10.1107/S0108270101001809 ]

Hydrogen bonding in substituted nitroanilines: isolated nets in 1,3-diamino-4-nitrobenzene and continuously interwoven nets in 3,5-dinitroaniline

C. Glidewell, D. Cannon, A. Quesada, J. N. Low, S. A. McWilliam, J. M. S. Skakle and J. L. Wardell

Formula: C₆H₇N₃O₂ and C₆H₅N₃O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 459-461  [ doi:10.1107/S0108270101000269 ]

Aminopyrimidine-carboxyl(ate) interactions in trimethoprim maleate, an antifolate drug

P. Prabakaran, J. J. Robert, P. Thomas Muthiah, G. Bocelli and L. Righi

Formula: C₁₄H₁₉N₄O₃⁺·C₄H₃O₄^-

Online 15 April 2001

 

Acta Cryst. (2001). C57, 462-466  [ doi:10.1107/S0108270101000270 ]

Azole. 45. Über 2,4-Dinitrophenylhydrazone von Morpholinonitroimidazolderivaten

A. Gzella, U. Wrzeciono and W. Pöppel

Formula: C₁₆H₁₇N₉O₉, C₂₀H₂₅N₉O₈ und C₂₀H₂₅N₉O₈·C₄H₈O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 467-470  [ doi:10.1107/S0108270101000518 ]

Two trans-4-aminoazoxybenzenes

A. Domanski, K. Ejsmont, J. B. Kyziol and J. Zaleski

Formula: Two isomers of C₁₂H₁₁N₃O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 471-472  [ doi:10.1107/S0108270101000543 ]

3,9-Bis(dicyanomethylene)-2,4,8,10-tetrathiaspiro[5.5]undecane

Z.-R. Zhou, W. Xu, Y. Xia, Q.-R. Wang, Z.-B. Ding, M.-Q. Chen, Z.-Y. Hua and F.-G. Tao

Formula: C₁₃H₈N₄S₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 473-475  [ doi:10.1107/S0108270101000920 ]

3',4'-Bis(4-chlorophenyl)spiro[chroman-3,5'(4'H)-isoxazol]-4-one

A. Abdul Ajees, S. Parthasarathy, S. Manikandan and R. Raghunathan

Formula: C₂₃H₁₅Cl₂NO₃

Online 15 April 2001

 

Acta Cryst. (2001). C57, 476-479  [ doi:10.1107/S0108270101000944 ]

1:2 Complexes of chloranilic acid with pyrazole and imidazole, and the acetonitrile solvate of a 1:1 complex with imidazole

H. Ishida and S. Kashino

Formula: 2C₃H₅N₂⁺·C₆Cl₂O₄^2- and C₃H₅N₂⁺·C₆HCl₂O₄^-·C₂H₃N

Online 15 April 2001

 

Acta Cryst. (2001). C57, 480-482  [ doi:10.1107/S0108270101000932 ]

Two stereoisomeric pentacyclic oxindole alkaloids from Uncaria tomentosa: uncarine C and uncarine E

I. Muhammad, I. A. Khan, N. H. Fischer and F. R. Fronczek

Formula: C₂₁H₂₄N₂O₄·CHCl₃ and C₂₁H₂₄N₂O₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 483-484  [ doi:10.1107/S0108270101000981 ]

Absolute configuration of (+)-(S)-2-(5-fluoro-2-methoxy-1,4-benzodioxan-2-yl)imidazolinium bromide

R. Belin, M. Tillard, J.-L. Maurel and J.-P. Ribet

Formula: C₁₂H₁₄FN₂O₃⁺·Br^-

Online 15 April 2001

 

Acta Cryst. (2001). C57, 485-486  [ doi:10.1107/S0108270101000993 ]

5-Chloro-N-(2-hydroxy-5-methylphenyl)salicylaldimine

A. Elmali, Y. Elerman and I. Svoboda

Formula: C₁₄H₁₂ClNO₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 487-488  [ doi:10.1107/S010827010100110X ]

Benzyl tert-butoxycarbonyl--aminoisobutyrate

A.-M. Leduc, M. S. Mashuta and A. F. Spatola

Formula: C₁₆H₂₃NO₄

Online 15 April 2001

 

Acta Cryst. (2001). C57, 489-490  [ doi:10.1107/S0108270101001111 ]

Bis[4-(2-pyridylmethyleneamino)phenyl] ether

A. Tesouro Vallina and H. Stoeckli-Evans

Formula: C₂₄H₁₈N₄O

Online 15 April 2001

 

Acta Cryst. (2001). C57, 491-492  [ doi:10.1107/S0108270101001184 ]

Cyclohexylammonium 2'-hydroxy-2-biphenyl phosphonate

K. C. Kumara Swamy and M. A. Said

Formula: C₆H₁₄N⁺·C₁₂H₁₀O₄P^-

Online 15 April 2001

 

Acta Cryst. (2001). C57, 493-494  [ doi:10.1107/S0108270101001433 ]

3-Phenyl-4H-furo[3,2-c]chromen-4-one

G. Bruno, F. Nicoló, A. Rotondo, F. Foti, F. Risitano, G. Grassi and C. Bilardo

Formula: C₁₇H₁₀O₃

Online 15 April 2001

 

Acta Cryst. (2001). C57, 495-496  [ doi:10.1107/S0108270101001767 ]

Two 17-hydroxy-9(105)-abeo-estr-4-ene-3,10-diones

T. Pilati and G. Casalone

Formula: Two stereoisomers of C₁₈H₂₆O₃

Online 15 April 2001

 

Acta Cryst. (2001). C57, 497-498  [ doi:10.1107/S0108270101002049 ]

(3R,4aS,5R)-3-Hydroxy-5-isopropenyl-3,8-dimethyl-4,4a,5,6-tetrahydro-2(3H)-naphthalenone

D. D. Ellis and A. L. Spek

Formula: C₁₅H₂₀O₂

Online 15 April 2001

 

Acta Cryst. (2001). C57, 499  [ doi:10.1107/S010827010002045X ]

Tricoccin R2. Erratum

A. Abdul Ajees, K. Sekar, S. Parthasarathy, H. Schenk, B. Epe and A. Mondon

Synopsis: Erratum to Acta Cryst. (1996). C52, 92-94.

Formula: C₂₅H₂₆O₇

Online 15 April 2001

 

Acta Cryst. (2001). C57, 500  [ doi:10.1107/S0108270101003948 ]

Pseudokobusine. Erratum

M. Akkurt

Synopsis: Erratum to Acta Cryst. (2001), C57, 68-69.

Formula: C₂₀H₂₇NO₃

Online 15 April 2001