Acta Crystallographica Section B

Structural Crystallography and Crystal Chemistry

Volume 34, Part 4 (April 1978)

• research papers
• short structural papers
• short communications
• international union of crystallography
• book reviews

research papers

Acta Cryst. (1978). B34, 1051-1059    [doi:10.1107/S0567740878004914]

Structure determination of complex oxides from X-ray powder patterns by the method of concentration waves (superstructures based on the fluorite lattice)

B. I. Pokrovskii and E. V. Isaeva

Acta Cryst. (1978). B34, 1060-1065    [doi:10.1107/S0567740878004926]

Powder profile refinement of lead zirconate titanate at several temperatures. I. PbZr_0.9Ti_0.1O₃

A. M. Glazer, S. A. Mabud and R. Clarke

Acta Cryst. (1978). B34, 1065-1070    [doi:10.1107/S0567740878004938]

Powder profile refinement of lead zirconate titanate at several temperatures. II. Pure PbTiO₃

A. M. Glazer and S. A. Mabud

Acta Cryst. (1978). B34, 1070-1074    [doi:10.1107/S056774087800494X]

BaZrF₆: une structure à anion complexe [Zr₂F₁₂]^4-

J.-P. Laval, R. Papiernik and B. Frit

Acta Cryst. (1978). B34, 1074-1079    [doi:10.1107/S0567740878004951]

The crystal structures of the ThSiO₄ polymorphs: huttonite and thorite

M. Taylor and R. C. Ewing

Acta Cryst. (1978). B34, 1080-1084    [doi:10.1107/S0567740878004963]

The crystal structure of Na₂[B₄O₆(OH)₂]

S. Menchetti

Acta Cryst. (1978). B34, 1084-1091    [doi:10.1107/S0567740878004975]

Structure magnétique du fluorure antiferromagnétique MnCrF₅

G. Férey, R. de Pape et B. Boucher

Acta Cryst. (1978). B34, 1091-1093    [doi:10.1107/S0567740878004987]

Structure cristalline du trimétaphosphate de baryum-potassium monohydraté: BaKP₃O₉.H₂O

D. Seethanen et A. Durif

Acta Cryst. (1978). B34, 1093-1096    [doi:10.1107/S0567740878004999]

Electron-density distribution in crystals of CoAl₂O₄

K. Toriumi, M. Ozima, M. Akaogi and Y. Saito

Acta Cryst. (1978). B34, 1097-1105    [doi:10.1107/S0567740878005002]

The structural chemistry of indium phosphorus chalcogenides

R. Diehl and C.-D. Carpentier

Acta Cryst. (1978). B34, 1105-1111    [doi:10.1107/S0567740878005014]

The crystal structure of triclinic WO₃

R. Diehl, G. Brandt and E. Saije

Acta Cryst. (1978). B34, 1111-1116    [doi:10.1107/S0567740878005026]

Antimony trichloride 1:1 complexes with terephthaldehyde and p-diacetylbenzene

W. A. Baker and D. E. Williams

Acta Cryst. (1978). B34, 1116-1120    [doi:10.1107/S0567740878005038]

The crystal structures of hexahalouranates. I. Bis(triphenylethylphosphonium) hexachlorouranate(IV) and bis(triphenylethylphosphonium) hexabromouranate(IV)

M. R. Caira, J. F. de Wet, J. G. H. du Preez and B. J. Gellatly

Acta Cryst. (1978). B34, 1121-1124    [doi:10.1107/S056774087800504X]

The crystal structures of hexahalouranates. II. Triphenylbenzylphosphonium hexachlorouranate(V)

J. F. de Wet, M. R. Caira and B. J. Gellatly

Acta Cryst. (1978). B34, 1125-1127    [doi:10.1107/S0567740878005051]

The crystal structure of trans-dichloro(dimethyl sulphoxide)(2-picoline)platinum(II)

R. Melanson and F. D. Rochon

Acta Cryst. (1978). B34, 1128-1130    [doi:10.1107/S0567740878005063]

Acétate de trans-dinitrotétraamminecobalt(III)

C. Cagnon, J. R. Matalon et A. L. Beauchamp

Acta Cryst. (1978). B34, 1131-1136    [doi:10.1107/S0567740878005075]

The disordered crystal structure of bromodifluoroacetamide and trifluoroacetamide

B. Kalyanaraman, L. D. Kispert and J. L. Atwood

Acta Cryst. (1978). B34, 1136-1140    [doi:10.1107/S0567740878005087]

The crystal structures of s-triazolo[4,3-b]pyridazine, s-triazolo[1,5-b]pyridazine and tetrazolo[1,5-b]pyridazine

L. Golic, I. Leban, B. Stanovnik and M. Tisler

Acta Cryst. (1978). B34, 1141-1144    [doi:10.1107/S0567740878005099]

A steroid crystal structure without hydrogen bonds: androstan-17-one

A. Banerjee, B. N. Das and W. Saenger

Acta Cryst. (1978). B34, 1144-1148    [doi:10.1107/S0567740878005105]

The crystal and molecular structure of (2R,5R,8R,11R)-2,5,8,11-tetraethyl-1,4,7,10-tetraazacyclododecane

T. Sakurai, K. Kobayashi, K. Tsuboyama and S. Tsuboyama

Acta Cryst. (1978). B34, 1149-1154    [doi:10.1107/S0567740878005117]

A refinement of the crystal structure of quinolinic acid at 100 K with neutron diffraction data

F. Takusagawa and T. F. Koetzle

Acta Cryst. (1978). B34, 1154-1157    [doi:10.1107/S0567740878005129]

The crystal and molecular structure of isosteganol

S. E. Hull, L. R. Hughes, O. Kennard and R. A. Raphael

Acta Cryst. (1978). B34, 1157-1163    [doi:10.1107/S0567740878005130]

The crystal and molecular structure of adeninium sulphate, C₅H₅N₅ .H₂SO₄

V. Langer and K. Huml

Acta Cryst. (1978). B34, 1163-1167    [doi:10.1107/S0567740878005142]

The crystal structure and absolute configuration of lactucin

G. Ruban, V. Zabel, K. H. Gensch and H. Smalla

Acta Cryst. (1978). B34, 1167-1175    [doi:10.1107/S0567740878005154]

Structure cristalline et moléculaire de la méthoxycarbonyl-5 phényl-4 (phényl-4 1-pyrazolinyl-3)-4 2-pyrazolinecarbonitrile-5

Y. Délugeard, L. Toupet et J.-C. Messager

Acta Cryst. (1978). B34, 1176-1182    [doi:10.1107/S0567740878005166]

Crystallographic studies of dehydrohalogenation in solid meso-dibromobutane derivatives. II. The crystal and molecular structures of meso-,'-dibromoadiponitrile (I), meso-(RSRS)-,'-dimethyl-,'-dibromoadiponitrile (II) and meso-(RRSS)-,'-dimethyl-,'-dibromoadiponitrile (III)

D. Rabinovich and Z. Shakked

Acta Cryst. (1978). B34, 1183-1189    [doi:10.1107/S0567740878005178]

Crystallographic studies of dehydrohalogenation in solid meso-dibromobutane derivatives. III. Conformational analyses and the stereo course of the reaction

D. Rabinovich and Z. Shakked

Acta Cryst. (1978). B34, 1190-1194    [doi:10.1107/S056774087800518X]

Strained cyclic molecules. I. The crystal and molecular structure of trans-3-tert-butyl-4-cyanocyclohexanone: a twist conformation

R. Viani, J. Lapasset, J.-P. Aycard, R. Lafrance and H. Bodot

Acta Cryst. (1978). B34, 1195-1198    [doi:10.1107/S0567740878005191]

Strained cyclic molecules. II. The crystal and molecular structure of cis-1-acetoxy-3-tert-butyl-4-cyanocyclohexene

R. Viani and J. Lapasset

Acta Cryst. (1978). B34, 1198-1203    [doi:10.1107/S0567740878005208]

Crystal and molecular structures of 2,2'-methylenebis(4-chloro-3-methyl-6-isopropylphenol)

S. Rantsordas, M. Perrin and A. Thozet

Acta Cryst. (1978). B34, 1203-1208    [doi:10.1107/S056774087800521X]

Structure cristalline du sulfate de salbutamol [tert-butylamino-2 (hydroxy-4 hydroxyméthyl-3 phényl)-1 éthanol.0.5H₂SO₄]

J. M. Leger, M. Goursolle, M. Gadret et A. Carpy

Acta Cryst. (1978). B34, 1208-1212    [doi:10.1107/S0567740878005221]

The crystal and molecular structure of DL-p-nitrophenylalanine hydrochloride

K. K. Chacko, S. Swaminathan, S. Parthasarathy and S. Natarajan

Acta Cryst. (1978). B34, 1212-1218    [doi:10.1107/S0567740878005233]

Structure cristalline de complexes moléculaires en série naphtoquinonique. III. Structure et caractéristiques thermodynamiques du complexe 2:1 entre la naphtoquinone-1,4 et la naphtohydroquinone-1,4

A. Artiga, J. Gaultier, C. Hauw et Nguyen-Ba-Chanh

Acta Cryst. (1978). B34, 1218-1220    [doi:10.1107/S0567740878005245]

The crystal structure of guanidinium hydrogen oxalate monohydrate

J. M. Adams

Acta Cryst. (1978). B34, 1221-1226    [doi:10.1107/S0567740878005257]

The crystal and molecular structure of 3-ethyl-6-methoxy-2-methylbenzothiazolium tetrafluoroborate

E. Miler-Srenger, C. Stora and T. Avignon

Acta Cryst. (1978). B34, 1226-1230    [doi:10.1107/S0567740878005269]

The crystal and molecular structure of 2-acetamido-2,3-dideoxy-5,6-O-isopropylidene-D-threo-hex-2-enono-1,4-lactone, C₁₁H₁₅NO₅

Z. Ruzic-Toros and I. Leban

Acta Cryst. (1978). B34, 1230-1247    [doi:10.1107/S0567740878005270]

Molecular-packing modes. N-Methylamides

L. Leiserowitz and M. Tuval

Acta Cryst. (1978). B34, 1248-1253    [doi:10.1107/S0567740878005282]

The crystal structures of verrucarin E (4-acetyl-3-hydroxymethylpyrrole) and its 1/3 hydrate

W. S. Sheldrick, A. Borkenstein and J. Engel

Acta Cryst. (1978). B34, 1254-1259    [doi:10.1107/S0567740878005294]

Die ¹C₄-Konformation beim Methyl-2,4-bis(N-acetyl-N-benzoylamino)-3,6-di-O-benzoyl-2,4-didesoxy--D-idopyranosid zur Vermeidung 1,3-diaxialer Wechselwirkungen

P. Luger and H. Paulsen

Acta Cryst. (1978). B34, 1259-1263    [doi:10.1107/S0567740878005300]

Studies on intermolecular complex formation. VII. Crystal structure of adenosine-5-bromouracil

K. Aiba, T. Hata, S. Sato and C. Tamura

Acta Cryst. (1978). B34, 1263-1270    [doi:10.1107/S0567740878005312]

Structural chemistry of layered cyclophanes. III. Molecular structures of [2.2](2,7)pyrenophane-1,1'-diene and pyrene (redetermined) at -160°C

Y. Kai, F. Hama, N. Yasuoka and N. Kasai

Acta Cryst. (1978). B34, 1271-1275    [doi:10.1107/S0567740878005324]

The crystal and molecular structure of D--benzylpenilloic acid monohydrate, C₁₅H₂₀N₂O₃S.H₂O

B. Kojic-Prodic and Z. Ruzoc-Toros

Acta Cryst. (1978). B34, 1275-1280    [doi:10.1107/S0567740878005336]

Crystal structure of L-tyrosyl-glycyl-glycine monohydrate, the N-terminal tripeptide of the enkephalins

W. M. Carson and M. L. Hackert

Acta Cryst. (1978). B34, 1280-1283    [doi:10.1107/S0567740878005348]

Structure cristalline du sulfate d'o-phénanthroline, C₁₂H₈N₂.H₂SO₄

G. Thevenet et N. Rodier

Acta Cryst. (1978). B34, 1283-1286    [doi:10.1107/S056774087800535X]

Structure cristalline de l'acide méthylènedithiodiacétique

J. Canonne, J.-C. Boivin, G. Nowogrocki et D. Thomas

Acta Cryst. (1978). B34, 1286-1290    [doi:10.1107/S0567740878005361]

The crystal and molecular structure of o-nitrophenol

F. Iwasaki and Y. Kawano

Acta Cryst. (1978). B34, 1290-1294    [doi:10.1107/S0567740878005373]

Preparation and X-ray analysis of a 1:2 adduct of hexamethylenetetramine and thiourea

T. C. W. Mak, O. W. Lau, M. F. C. Ladd and D. C. Povey

Acta Cryst. (1978). B34, 1294-1298    [doi:10.1107/S0567740878005385]

Molecular and crystal structure of 6-azathymidine: similarities with azaribonucleosides

A. Banerjee and W. Saenger

Acta Cryst. (1978). B34, 1298-1304    [doi:10.1107/S0567740878005397]

Bile pigment structures. II. The crystal structure of mesobilirubin IX-bis(chloroform)

W. Becker and W. S. Sheldrick

Acta Cryst. (1978). B34, 1304-1310    [doi:10.1107/S0567740878005403]

Structure cristalline et moléculaire d'un diurétique dérivé de l'alkyl-1 [(phénylamino-4 pyridyl-3)sulfonyl]-3 urée: la torasémide (C₁₆H₂₀N₄SO₃)

L. Dupont, J. Lamotte, H. Campsteyn et M. Vermeire

Acta Cryst. (1978). B34, 1311-1316    [doi:10.1107/S0567740878005415]

The crystal and molecular structure of a mineral diterpene, bombiccite, C₂₀H₃₄

E. Foresti Serantoni, A. Krajewski, R. Mongiorgi, L. Riva di Sanseverino and G. M. Sheldrick

Acta Cryst. (1978). B34, 1317-1321    [doi:10.1107/S0567740878005427]

The conformation of heterocyclic spiro compounds. II. The crystal and molecular structure of N-methylgranatanine-3-spiro-5'-hydantoin

F. Florencio, P. Smith-Verdier and S. García-Blanco

short structural papers

Acta Cryst. (1978). B34, 1322-1323    [doi:10.1107/S0567740878005439]

Verfeinerung der Struktur von Germanium(II)-sulfid, GeS

G. Bissert und K.-F. Hesse

Acta Cryst. (1978). B34, 1323-1326    [doi:10.1107/S0567740878005440]

Scandium hydrogenselenite

J. Valkonen and M. Leskelä

Acta Cryst. (1978). B34, 1326-1328    [doi:10.1107/S0567740878005452]

-Tetraphosphorus tetrasulphide

P. C. Minshall and G. M. Sheldrick

Acta Cryst. (1978). B34, 1328-1330    [doi:10.1107/S0567740878005464]

Potassium tetrachloroaluminate

G. Mairesse, P. Barbier and J.-P. Wignacourt

Acta Cryst. (1978). B34, 1330-1332    [doi:10.1107/S0567740878005476]

A refinement of zinc dichloride-hydrochloric acid-water (2:1:2)

C.-O. Selenius and R. G. Delaplane

Acta Cryst. (1978). B34, 1333-1334    [doi:10.1107/S0567740878005488]

A reinvestigation of sodium metagermanate

D. W. J. Cruickshank, A. Kálmán and J. S. Stephens

Acta Cryst. (1978). B34, 1335-1337    [doi:10.1107/S056774087800549X]

Uranyl selenite and uranyl tellurite

B. O. Loopstra and N. P. Brandenburg

Acta Cryst. (1978). B34, 1337-1340    [doi:10.1107/S0567740878005506]

Tetraaquabis(m-chlorobenzoato)nickel(II)

S. F. Pavkovic, F. C. Wilhelm and J. N. Brown

Acta Cryst. (1978). B34, 1340-1342    [doi:10.1107/S0567740878005518]

Dichloro(1-2:5-6--cyclooctatetraene)palladium(II)

N. C. Baenziger, C. V. Goebel, T. Berg and J. R. Doyle

Acta Cryst. (1978). B34, 1342-1344    [doi:10.1107/S056774087800552X]

Potassium ethylenediaminetetraacetatomanganate(III) dihydrate

T. Lis

Acta Cryst. (1978). B34, 1345-1347    [doi:10.1107/S0567740878005531]

The structure of potassium benzilate

M. Vyas, T. D. Sakore and A. B. Biswas

Acta Cryst. (1978). B34, 1347-1350    [doi:10.1107/S0567740878005543]

(L-Phenylalaninato)dimethylthallium(III)

K. Henrick, R. W. Matthews and P. A. Tasker

Acta Cryst. (1978). B34, 1350-1352    [doi:10.1107/S0567740878005555]

Structure of disodium malonate monohydrate

Å. Oskarsson

Acta Cryst. (1978). B34, 1353-1355    [doi:10.1107/S0567740878005567]

Bis(triphenylphosphine oxide)hydronium tetrachloroaurate(III)

P. G. Jones and G. M. Sheldrick

Acta Cryst. (1978). B34, 1355-1357    [doi:10.1107/S0567740878005579]

Bis(acetylacetonato)bis(6-methylquinoline)cobalt(II)

M. B. Hursthouse, K. M. A. Malik, J. E. Davies and J. H. Harding

Acta Cryst. (1978). B34, 1357-1360    [doi:10.1107/S0567740878005580]

Bis(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphorinanyl) oxide

M. Bukowska-Strzyzewska and W. Dobrowolska

Acta Cryst. (1978). B34, 1360-1363    [doi:10.1107/S0567740878005592]

N,N'-Ethylenebis(salicylideneimine)

N. Bresciani Pahor, M. Calligaris, G. Nardin and L. Randaccio

Acta Cryst. (1978). B34, 1363-1366    [doi:10.1107/S0567740878005609]

A novel intercalation of a water molecule between pyrimidine bases in 5-nitro-1-(-D-ribosyluronic acid)-uracil monohydrate [1-(5-nitro-2,4-dioxopyrimidinyl)--D-ribofuranuronic acid monohydrate]

T. Srikrishnan and R. Parthasarathy

Acta Cryst. (1978). B34, 1366-1368    [doi:10.1107/S0567740878005610]

The structure of p-dimethylaminobenzoic acid

M. Vyas, T. D. Sakore and A. B. Biswas

Acta Cryst. (1978). B34, 1369-1371    [doi:10.1107/S0567740878005622]

1-Methyl-3-phenyl-2,7-dithia-4,5-diazabicyclo[3.3.0]oct-3-en-6-on

F. W. Nader

Acta Cryst. (1978). B34, 1371-1374    [doi:10.1107/S0567740878005634]

N-Thioacetylindolin

H. W. Schmalle, O. Jarchow and J. Voss

Acta Cryst. (1978). B34, 1374-1376    [doi:10.1107/S0567740878005646]

Bis(1-carbazolyl)butadiyne

J. J. Mayerle and M. A. Flandera

Acta Cryst. (1978). B34, 1376-1378    [doi:10.1107/S0567740878005658]

Etude de la forme cristalline du benzonitrile à 198 K

G. Fauvet, M. Massaux et R. Chevalier

Acta Cryst. (1978). B34, 1378-1380    [doi:10.1107/S056774087800566X]

Pyridinium 2,2,5,5-tetrathio-cyclo-di(phosphadithianate), [(pyridine)₂H]₂²⁺[P₂S₈]^2-

P. C. Minshall and G. M. Sheldrick

Acta Cryst. (1978). B34, 1381-1383    [doi:10.1107/S0567740878005671]

Structure and absolute configuration of (12S,13S)-8,12;12,15-diepoxy-13-bromolabdane

S. Martínez-Carrera, M. Martínez-Ripoll and S. García-Blanco

Acta Cryst. (1978). B34, 1384-1386    [doi:10.1107/S0567740878005683]

An oxetanol derived from royleanone methyl ether

M. Przybylska and F. R. Ahmed

Acta Cryst. (1978). B34, 1387-1389    [doi:10.1107/S0567740878005695]

Methyl 4,6-O-benzylidene-2,3-dideoxy-2,3-diphenylazo--D-mannoside

G. M. Sheldrick, B. E. Davison and J. Trotter

Acta Cryst. (1978). B34, 1389-1391    [doi:10.1107/S0567740878005701]

DL-4-Phenyl-4-ethoxycarbonyl-1-(3-hydroxy-3-phenylpropyl)piperidene: DL-phenoperidine

C. Humblet, G. Evrard and F. Durant

Acta Cryst. (1978). B34, 1391-1393    [doi:10.1107/S0567740878005713]

1-Phenyl-1,1'-spirobi[3H-2,1-benzoxaphospholel]-3,3'-dione

A. V. Rivera and G. M. Sheldrick

Acta Cryst. (1978). B34, 1393-1395    [doi:10.1107/S0567740878005725]

Hydrogen-bond motifs of carboxylic acids: the form of cyanoacetic acid at -150°C

J. A. Kanters, G. Roelofsen and L. H. Straver

Acta Cryst. (1978). B34, 1396-1397    [doi:10.1107/S0567740878005737]

Hydrogen-bond motifs of carboxylic acids: the form of cyanoacetic acid

J. A. Kanters, G. Roelofsen and L. H. Straver

short communications

Acta Cryst. (1978). B34, 1398    [doi:10.1107/S0567740878005749]

Crystal structure of the complex 4,4',5,5'-tetraethyltetrathiafulvalene-bis(tetracyanoquinodimethane), (TETTF) (TCNQ)₂: correction of a printer's error

J. L. Galigné

Acta Cryst. (1978). B34, 1398-1399    [doi:10.1107/S0567740878005750]

Comment on the room-temperature structure of Cs₂LiCr(CN)₆

R. R. Ryan and B. I. Swanson

Acta Cryst. (1978). B34, 1399    [doi:10.1107/S0567740878005762]

The room-temperature structure of Cs₂LiCr(CN)₆

M. R. Chowdhury

international union of crystallography

Acta Cryst. (1978). B34, 1400    [doi:10.1107/S0567740878005774]

Molecular Structures and Dimensions Guide to the Literature 1935-76

book reviews

Acta Cryst. (1978). B34, 1400    [doi:10.1107/S0567740878005786]

Structure determination by X-ray crystallography by M. F. C. Ladd and R. A. Palmer

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