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1.  (2E)-1-(4,4′′-Difluoro-5′-meth­oxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(2,6-difluoro­phen­yl)prop-2-en-1-one 
In the title compound, C28H18F4O2, the central benzene ring makes dihedral angles of 44.27 (6), 56.33 (5) and 77.27 (6)° with the two adjacent fluoro­benzene rings and terminal difluoro-substituted benzene ring, respectively. The dihedral angle between the fluoro­benzene rings is 87.81 (6)°. The meth­oxy and prop-2-en-1-one groups are essentially coplanar with their attached benzene rings, as indicated by their C—O—Car—Car [−0.06 (15)°] and C—C—Car—Car [4.5 (2)°] (ar = aromatic) torsion angles. In the crystal, mol­ecules are linked by C—H⋯F and C—H⋯O hydrogen bonds into sheets lying parallel to the ac plane. The crystal structure also features C—H⋯π inter­actions.
doi:10.1107/S160053681201820X
PMCID: PMC3344658  PMID: 22590420
2.  Crystal structures of 4-meth­oxy-N-(4-methyl­phenyl)benzene­sulfonamide and N-(4-fluoro­phenyl)-4-meth­oxy­benzene­sulfonamide 
In the crystal structures of 4-meth­oxy-N-(4-methyl­phen­yl)benzene­sulfonamide and N-(4-fluoro­phen­yl)-4-meth­oxy­benzene­sulfonamide, the supra­molecular architecture of the former is controlled by C—H⋯πar­yl inter­actions, forming a two-dimensional architecture, while in the latter, a pair of C—H⋯O inter­molecular inter­actions lead to the formation of a three-dimensional architecture.
Crystal structures of two N-(ar­yl)aryl­sulfonamides, namely, 4-meth­oxy-N-(4-methyl­phen­yl)benzene­sulfonamide, C14H15NO3S, (I), and N-(4-fluoro­phen­yl)-4-meth­oxy­benzene­sulfonamide, C13H12FNO3S, (II), were determined and analyzed. In (I), the benzene­sulfonamide ring is disordered over two orientations, in a 0.516 (7):0.484 (7) ratio, which are inclined to each other at 28.0 (1)°. In (I), the major component of the sulfonyl benzene ring and the aniline ring form a dihedral angle of 63.36 (19)°, while in (II), the planes of the two benzene rings form a dihedral angle of 44.26 (13)°. In the crystal structure of (I), N—H⋯O hydrogen bonds form infinite C(4) chains extended in [010], and inter­molecular C—H⋯πar­yl inter­actions link these chains into layers parallel to the ab plane. The crystal structure of (II) features N—H⋯O hydrogen bonds forming infinite one dimensional C(4) chains along [001]. Further, a pair of C—H⋯O inter­molecular inter­actions consolidate the crystal packing of (II) into a three-dimensional supra­molecular architecture.
doi:10.1107/S2056989015019787
PMCID: PMC4645005  PMID: 26594517
crystal structure; N-(ar­yl)aryl­sulfonamides; C—H⋯O inter­actions; C—H⋯π inter­actions
3.  (2E)-3-(4-Cyano­phen­yl)-1-(4,4′′-difluoro-5′-meth­oxy-1,1′:3′,1′′-terphenyl-4′-yl)prop-2-en-1-one 
In the title compound, C29H19F2NO2, the central benzene ring forms a dihedral angle of 56.92 (12)° with the cyano­benzene ring and dihedral angles of 40.91 (12) and 44.76 (12)° with the two fluoro­benzene rings. In the crystal, C—H⋯O and C—H⋯F hydrogen bonds link the mol­ecules into sheets lying parallel to the ab plane. The crystal packing also features C—H⋯π inter­actions involving the central benzene ring.
doi:10.1107/S1600536812023124
PMCID: PMC3379440  PMID: 22719638
4.  (E)-1-(4,4′′-Difluoro-5′-meth­oxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-methyl­phen­yl)prop-2-en-1-one 
In the meta-terphenyl fragment of the title mol­ecule, C29H22F2O2, the two fluoro­phenyl rings are twisted from the central benzene ring by 46.72 (6) and 41.70 (6)°, respectively. In the crystal, weak C—H⋯O and C—H⋯F hydrogen bonds link the mol­ecules into layers parallel to the ab plane. The crystal packing exhibits π–π inter­actions, the shortest distance between the centroids of aromatic rings being 3.6364 (7) Å.
doi:10.1107/S160053681104579X
PMCID: PMC3238850  PMID: 22199703
5.  (E)-1-[2-Hy­droxy-4,6-bis­(meth­oxy­meth­oxy)phen­yl]-3-[3-meth­oxy-4-(meth­oxy­meth­oxy)phen­yl]prop-2-en-1-one 
The title compound, C22H26O9, crystallizes with two independent mol­ecules in the asymmetric unit in which the dihedral angles between the two benzene rings are 21.4 (2) and 5.1 (2)°. An intra­molecular O—H⋯O hydrogen bond occurs in each mol­ecule. Inter­molecular C—H⋯O hydrogen bonds stabilize the crystal structure.
doi:10.1107/S1600536811041213
PMCID: PMC3247344  PMID: 22219962
6.  (2E)-1-(2,6-Dichloro-3-fluoro­phen­yl)-3-(4-meth­oxy­phen­yl)prop-2-en-1-one 
There are two independent mol­ecules in the asymmetric unit of the title compound, C16H11Cl2FO2. The F atom equally populates both meta positions of the 6-dichloro-3-fluoro­phenyl ring in each mol­ecule, resulting in 0.5 occupancy for both the F and H atoms in these positions. The dihedral angle between the mean planes of the benzene rings are 77.5 (2) and 89.8 (8)°in the two mol­ecules. In the crystal, weak C—H⋯F and C—H⋯O inter­actions involving the half-occupied H and F atoms are observed. Weak π–π stacking inter­actions [centroid—centroid distance = 3.150 (2) Å] also contribute to the crystal stability.
doi:10.1107/S1600536812011841
PMCID: PMC3344105  PMID: 22606108
7.  Methyl (2Z)-2-(2-fluoro-4-meth­oxy­benzyl­idene)-5-(4-meth­oxy­phen­yl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thia­zolo[3,2-a]pyrimidine-6-carboxyl­ate 
The asymmetric unit of the title compound, C24H21FN2O5S, consists of two crystallographically independent mol­ecules. In each mol­ecule, the central dihydro­pyrimidine ring is significantly puckered and adopts a conformation which is best described as an inter­mediate between a boat and a screw boat. The least-squares planes of the dihydro­pyrimidine rings are almost coplanar with the fluoro-substituted benzene rings, making dihedral angles of 9.04 (7) and 6.68 (7)°, and almost perpendicular to the meth­oxy-substituted benzene rings with dihedral angles of 89.23 (7) and 88.30 (7)°. In the mol­ecular structure, S(6) ring motifs are formed by C—H⋯O and C—H⋯S hydrogen bonds. In the crystal, mol­ecules are linked into a three-dimensional network by inter­molecular C—H⋯O and C—H⋯F hydrogen bonds. The crystal structure is further stabilized by a C—H⋯π inter­action.
doi:10.1107/S1600536811025141
PMCID: PMC3212305  PMID: 22090962
8.  (2E)-3-{4-[(1H-1,3-Benzimidazol-2-yl)meth­oxy]-3-eth­oxy­phen­yl}-1-(4-bromo­phen­yl)prop-2-en-1-one monohydrate 
In the title compound, C25H21BrN2O3·H2O, the benzimidazole fragment and the water mol­ecule of crystallization are each disordered over two sets of sites of equal occupancy. The dihedral angles between the least-squares planes of the benzimidazole and the 3-eth­oxy- and 4-bromo­benzene rings are 86.9 (6) and 85.1 (1)°, respectively in one disorder component. The crystal packing is stabilized by inter­molecular O—H⋯O, O—H⋯N and N—H⋯N hydrogen bonds, which link the mol­ecules into chains along the a axis.
doi:10.1107/S1600536811008154
PMCID: PMC3099940  PMID: 21754118
9.  4-(3-Fluoro-4-meth­oxy­phen­yl)-1-(4-meth­oxy­phen­yl)-5-(3,4,5-trimeth­oxy­phen­yl)-1H-imidazole 
In the title mol­ecule, C26H25FN2O5, the fluoro­meth­oxy-, meth­oxy- and trimeth­oxy-substituted benzene rings form dihedral angles of 12.65 (2), 84.15 (2) and 55.67 (2)°, respectively, with the imidazole ring. The crystal structure is stabilized weak inter­molecular C—H⋯F and C—H⋯O hydrogen bonds.
doi:10.1107/S160053681004465X
PMCID: PMC3011382  PMID: 21589391
10.  (2E)-3-(6-Meth­oxy­naphthalen-2-yl)-1-[4-(methyl­sulfan­yl)phen­yl]prop-2-en-1-one 
The asymmetric unit of the title compound, C21H18O2S, consists of two crystallographically independent mol­ecules (A and B). The mol­ecules exist in a trans conformation with respect to the central C=C bond. The naphthalene ring system makes dihedral angles of 51.62 (12) (mol­ecule A) and 52.69 (12)° (mol­ecule B) with the benzene ring. In mol­ecule A, the prop-2-en-1-one group forms dihedral angles of 22.84 (15) and 29.02 (12)° with the adjacent naphthalene ring system and benzene ring, respectively, whereas the corresponding angles are 30.04 (12) and 23.33 (12)° in mol­ecule B. In the crystal, mol­ecules are linked by inter­molecular C—H⋯O hydrogen bonds into head-to-tail chains along the a axis. The crystal packing also features C—H⋯π inter­actions. The crystal studied was a pseudo-merohedral twin with twin law (100 0-10 00-1) and a refined component ratio of 0.6103 (16):0.3897 (16).
doi:10.1107/S1600536812028930
PMCID: PMC3394057  PMID: 22798922
11.  (2E)-3-[4-(1H-Benzimidazol-2-ylmeth­oxy)phen­yl]-1-(4-meth­oxy­phen­yl)prop-2-en-1-one 
In the title compound, C24H20N2O3, the mean plane of the benzimidazole unit makes dihedral angles of 79.88 (11) and 85.44 (12)° with the benzene and 4-meth­oxy­benzene rings, respectively. The benzene and 4-meth­oxy­benzene rings maske a dihedral angle of 16.10 (14)°. A pair of inter­molecular N—H⋯O hydrogen bonds connects adjacent mol­ecules into an inversion dimer, generating an R 2 2(26) ring motif. The crystal structure is further stabilized by C—H⋯π inter­actions.
doi:10.1107/S1600536811012645
PMCID: PMC3089334  PMID: 21754409
12.  2-Amino-4-(4-fluoro­phen­yl)-6-meth­oxy-4H-benzo[h]chromene-3-carbonitrile 
In the title mol­ecule, C21H15FN2O2, the dihedral angle between the fluoro-substituted benzene ring and the mean plane of the 4H-benzo[h]chromene ring system [maximum deviation = 0.109 (2) Å] is 83.35 (7)°. The pyran ring adopts a slight sofa conformation with the tertiary C(H) atom forming the flap. The meth­oxy group is slightly twisted from the attached benzene ring of the 4H-benzo[h]chromene moiety [C—O—C—C = −4.3 (3)°]. In the crystal, mol­ecules are linked by inter­molecular N—H⋯N hydrogen bonds into infinite wave-like chains along the b axis. The crystal packing is further stabilized by π–π inter­actions [centroid–centroid distance = 3.7713 (9) Å].
doi:10.1107/S1600536812023021
PMCID: PMC3379488  PMID: 22719686
13.  (2E)-3-(3-Bromo-4-meth­oxy­phen­yl)-1-(4,4′′-difluoro-5′-meth­oxy-1,1′:3′,1′′-terphenyl-4′-yl)prop-2-en-1-one 
In the title compound, C29H21BrF2O3, the dihedral angles between the central anisole ring and the pendant fluoro­benzene rings are 48.86 (19) and 31.89 (18)°. The dihedral angle between the anisole ring and the 1-bromo-2-meth­oxy­benzene ring linked via the enone bridge is 82.95 (17)°. In the crystal, C—H⋯O hydrogen bonds link the mol­ecules into C(11) chains propagating along [010].
doi:10.1107/S1600536811050884
PMCID: PMC3239135  PMID: 22199983
14.  (2E)-1-(4,4′′-Difluoro-5′-meth­oxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-[4-(methyl­sulfan­yl)phen­yl]prop-2-en-1-one 
In the title compound, C29H22F2O2S, the central benzene ring makes dihedral angles of 45.83 (7), 38.90 (7) and 55.50 (7)° with the two fluoro-substituted benzene rings and the methyl­sulfanyl-substituted benzene ring, respectively. In the crystal, C—H⋯O contacts connect the mol­ecules into layers lying perpendicular to the c axis. In addition, π–π stacking inter­actions between one of the fluoro­phenyl groups [centroid–centroid distances = 3.681 (1) and 3.818 (1) Å] are observed.
doi:10.1107/S1600536812030139
PMCID: PMC3414306  PMID: 22904839
15.  1-[Bis(4-fluoro­phen­yl)meth­yl]-4-[(2Z)-3-phenyl­prop-2-en-1-yl]piperazine-1,4-diium dichloride hemihydrate 
The asymmetric unit of the title monohydrated salt, 2C26H28F2N2 2+·4Cl−.H2O, consists of a 1-[bis­(4-fluoro­phen­yl)meth­yl]-4-[(2Z)-3-phenyl­prop-2-en-1-yl]piperazine-1,4-diium cation with a diprotonated piperizine ring in close proximity to two chloride anions and a single water mol­ecule that lies on a twofold rotation axis. In the cation, the piperazine ring adopts a slightly distorted chair conformation. The dihedral angles between the phenyl ring and the 4-fluoro­phenyl rings are 89.3 (9) and 35.0 (5)°. The two fluoro­phenyl rings are inclined at 65.0 (5)° to one another. In the crystal, N—H⋯Cl hydrogen bonds and weak C—H⋯Cl inter­molecular inter­actions link the mol­ecules into chains along [010]. In addition, weak C—H⋯O inter­actions between the piperizine and prop-2-en-1-yl groups with the water mol­ecule, along with weak C—H⋯Cl inter­actions between the prop-2en-1-yl and methyl groups with the chloride ions, weak C—H⋯F inter­actions between the two fluoro­phenyl groups and weak O—H⋯Cl inter­actions between the water mol­ecule and chloride ions form a three-dimensional supra­molecular network.
doi:10.1107/S1600536814011064
PMCID: PMC4051083  PMID: 24940270
16.  (2E)-1-(2-Bromo­phen­yl)-3-(4-meth­oxy­phen­yl)prop-2-en-1-one 
In the title compound, C16H13BrO2, two benzene rings form a dihedral angle of 44.3 (9)°. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into chains propagating in [010]. The crystal packing also exhibits short Br⋯Br contacts of 3.4787 (8) Å. A comparison of the DFT-optimized gas-phase mol­ecular geometry with that in the crystal structure revealed only small differences.
doi:10.1107/S160053681002218X
PMCID: PMC3006708  PMID: 21587888
17.  2-(4-Fluoro­phen­yl)-1-(4-meth­oxy­phen­yl)-1H-phenanthro[9,10-d]imidazole 
In the title compound, C28H19FN2O, the phenanthrene fused with an imidazole ring, constituting an essentially planar tetra­cyclic system [maximum deviation = 0.032 (2) Å], makes dihedral angles of 60.83 (4) and 80.55 (4)° with the fluoro­benzene and meth­oxy­benzene rings, respectively. The dihedral angle between the the meth­oxy­benzene and fluoro­benzene rings is 69.45 (6)°. In the crystal, C—H⋯O hydrogen bonds connect the mol­ecules into infinite strands along the b axis. The crystal structure is further consolidated by C—H⋯π inter­actions.
doi:10.1107/S1600536813003504
PMCID: PMC3588432  PMID: 23476557
18.  Crystal structures of (2E)-1-(3-bromo­thio­phen-2-yl)-3-(2-meth­oxy­phen­yl)prop-2-en-1-one and (2E)-1-(3-bromo­thio­phen-2-yl)-3-(3,4-di­meth­oxy­phen­yl)prop-2-en-1-one 
Two closely related related nearly coplanar mol­ecules of 1-(3-bromo­thio­phen-2-yl)-3-(meth­oxy­phen­yl)prop-2-en-1-ones exhibit different patterns of weak inter- or intra­molecular inter­actions and crystallize in different space groups.
In the mol­ecules of the title compounds, (2E)-1-(3-bromo-thio­phen-2-yl)-3-(2-meth­oxy­phen­yl)prop-2-en-1-one, C14H11BrO2S, (I), which crystallizes in the space group P-1 with four independent mol­ecules in the asymmetric unit (Z′ = 8), and (2E)-1-(3-bromo­thio­phen-2-yl)-3-(3,4-di­meth­oxy­phen­yl)prop-2-en-1-one, C15H13BrO3S, (II), which crystallizes with Z′ = 8 in the space group I2/a, the non-H atoms are nearly coplanar. The mol­ecules of (I) pack with inversion symmetry stacked diagonally along the a-axis direction. Weak C—H⋯Br intra­molecular inter­actions in each of the four mol­ecules in the asymmetric unit are observed. In (II), weak C—H⋯O, bifurcated three-center inter­molecular inter­actions forming dimers along with weak C—H⋯π and π–π stacking inter­actions are observed, linking the mol­ecules into sheets along [001]. A weak C—H⋯Br intra­molecular inter­action is also present. There are no classical hydrogen bonds present in either structure.
doi:10.1107/S2056989015013420
PMCID: PMC4571368  PMID: 26396767
crystal structure; bromo­thio­phene; meth­oxy­phenyl­prop-2-en-1-one; mol­ecular conformation; nearly coplanar mol­ecules; C—H⋯π inter­actions; π–π sacking inter­actions
19.  Ethyl 2-(4-meth­oxy­phen­yl)-1-[3-(2-oxopyrrolidin-1-yl)prop­yl]-1H-benzimidazole-5-carboxyl­ate 
The asymmetric unit of the title compound, C24H27N3O4, contains two mol­ecules, A and B. The benzimidazole rings are essentially planar [maximum deviations = 0.0144 (10) and 0.0311 (8) Å in A and B, respectively]. The dihedral angle between the benzimidazole mean plane and its attached benzene ring is 36.90 (5) ° for mol­ecule A and 51.40 (5) ° for mol­ecule B. In both mol­ecules, the pyrrolidine ring adopts an envelope conformation with a C atom as the flap. In molecule B, the flap C atom is disordered over two positions in a 0.711 (6):0.289 (6) ratio. In the crystal, C—H⋯O inter­actions link the mol­ecules, generating [100] chains. The crystal packing also features weak π–π inter­actions between the imidazole and benzene rings [centroid–centroid distances = 3.8007 (7) and 3.8086 (7) Å] and between the benzene rings [centroid–centroid distance = 3.7001 (7) Å] and C—H⋯π inter­actions involving the benzene rings.
doi:10.1107/S1600536811055966
PMCID: PMC3275001  PMID: 22346946
20.  Crystal structure of (2E)-1-(4-hy­droxy-1-methyl-2-oxo-1,2-di­hydro­quinolin-3-yl)-3-(4-hy­droxy-3-meth­oxy­phen­yl)prop-2-en-1-one 
The crystal packing of the title compound features O—H⋯O hydrogen bonds, which form one-dimensional chains of mol­ecules further linked via π–π inter­actions.
In the title compound, C20H17NO5, the dihedral angle between the mean plane of the di­hydro­quinoline ring system (r.m.s. deviation = 0.003 Å) and the benzene ring is 1.83 (11)°. The almost planar conformation is a consequence of an intra­molecular O—H⋯O hydrogen bond and the E configuration about the central C=C bond. In the crystal structure, O—H⋯O hydrogen bonds generate chains of mol­ecules along the [10-1] direction. These chains are linked via π–π inter­actions [inter-centroid distances are in the range 3.6410 (16)–3.8663 (17) Å].
doi:10.1107/S2056989015005630
PMCID: PMC4438805  PMID: 26029406
crystal structure; 4-hy­droxy-1,2-di­hydro­quinolin-2(1H)-one; α,β-unsaturated ketones; hydrogen bonding; π–π inter­actions
21.  (E)-3-(2-Eth­oxy­phen­yl)-1-{4-[(2-fluoro­phen­yl)(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}prop-2-en-1-one 
In the title compound, C28H28F2N2O2, the piperazine ring has a chair conformation with the pendant N—C bonds in equatorial orientations. The C=C double bond has an E conformation and the dihedral angle between the fluoro­benzene rings is 70.8 (3)°. In the crystal, mol­ecules are linked by C—H⋯O and C—H⋯F hydrogen bonds.
doi:10.1107/S1600536812024130
PMCID: PMC3379522  PMID: 22719720
22.  2-{(1E)-1-[(3-{(E)-[1-(2-Hy­droxy-4-meth­oxy­phen­yl)ethyl­idene]amino}-2,2-di­methyl­prop­yl)imino]­eth­yl}-5-meth­oxy­phenol 
Mol­ecules of the title compound, C23H30N2O4, are located on a crystallographic mirror plane. The mol­ecule has a curved shape with the dihedral angle formed between the two benzene rings being 55.26 (5)°. Intra­molecular O—H⋯N hydrogen bonds are noted. In the crystal, supra­molecular layers are formed in the ac plane owing to the presence of C—H⋯π inter­actions.
doi:10.1107/S1600536811038815
PMCID: PMC3201500  PMID: 22058812
23.  (2E)-3-(2-Bromo­phen­yl)-1-(4,4′′-difluoro-5′-meth­oxy-1,1′:3′,1′′-terphenyl-4′-yl)prop-2-en-1-one 
In the title compound, C28H19BrF2O2, the central benzene ring makes dihedral angles of 62.51 (18), 46.23 (18) and 48.19 (18)° with the bromo-substituted benzene ring and two terminal fluoro-substituted benzene rings, respectively. In the crystal, mol­ecules are linked by C—H⋯F hydrogen bonds into infinite chains along [110]. Weak C—H⋯π and π–π inter­actions [centroid–centroid distance = 3.683 (2) Å] also occur and short inter­molecular F⋯F contacts [2.833 (4) Å] are observed.
doi:10.1107/S1600536812013852
PMCID: PMC3344456  PMID: 22590218
24.  Crystal structure of (E)-3-(3,4-di­meth­oxy­phen­yl)-1-(1-hy­droxy­naphthalen-2-yl)prop-2-en-1-one 
The mol­ecular structure of the title compound, C21H18O4, consists of a 3,4-di­meth­oxy­phenyl ring and a naphthalene ring system linked via a prop-2-en-1-one spacer. The mol­ecule is almost planar, with a dihedral angle between the benzene ring and the naphthalene ring system of 2.68 (12)°. There is an intra­molecular O—H⋯O hydrogen bond involving the adjacent hy­droxy and carbonyl groups. The mol­ecule has an E conformation about the C=C bond and the carbonyl group is syn with respect to the C=C bond. In the crystal, mol­ecules are linked by bifurcated C—H⋯(O,O) hydrogen bonds, enclosing an R 2 1(6) ring motif, and by a further C—H⋯O hydrogen bond, forming undulating sheets extending in b- and c-axis directions. There are π–π inter­actions between the sheets, involving inversion-related naphthalene and benzene rings [inter­centroid distance = 3.7452 (17) Å], forming a three-dimensional structure.
doi:10.1107/S2056989015008087
PMCID: PMC4420054  PMID: 25995955
crystal structure; 1,3-diphenyl-2-propene-1-ones; chalcones; α,β-unsaturated carbonyl system; bifurcated C—H⋯O hydrogen bonds; O—H⋯O intra­molecular hydrogen bond
25.  Crystal structure of [(E)-({2-[3-(2-{(1E)-[(carbamo­thioyl­amino)­imino]­meth­yl}phen­oxy)prop­oxy]phen­yl}methyl­idene)amino]­thio­urea with an unknown solvate 
The title mol­ecule, C19H22N6O2S2, has crystallographically imposed C 2 symmetry, with the central C atom lying on the rotation axis. The O—C—C—C torsion angle for the central chain is −59.22 (16)° and the dihedral angle between the planes of the benzene rings is 75.20 (7)°. In the crystal, N—H⋯O and N—H⋯S inter­actions link the mol­ecules, forming a three-dimensional network encompassing channels running parallel to the c axis, which account for about 20% of the unit-cell volume. The contribution to the scattering from the highly disordered solvent mol­ecules in these channels was removed with the SQUEEZE routine [Spek (2015). Acta Cryst. C71, 9–18] in PLATON. The stated crystal data for M r, μ etc. do not take these into account.
doi:10.1107/S2056989015012074
PMCID: PMC4518929  PMID: 26279946
crystal structure; bis-thio­semicarbazones; biological activity; SQUEEZE

Results 1-25 (295978)