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waterpipe, water-pipe, nargile, narghile, arguileh, arguile, shisha, sheesha, chichi, hubble bubble, hubbly bubbly, goza, hookah, bong
| Title | Pub Year | Author | SearchLink Sort descending |
|---|---|---|---|
| 3,3,6,6-Tetrakis-(hydroxy-meth-yl)-1,2,4,5-tetra-zinane tetra-hydrate | 2009 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
4-Nov
Volume
65
Issue
Pt 12
Start Page
o2988
Other Pages
Notes
LR: 20111209; JID: 101089178; OID: NLM: PMC2971896; 2009/10/28 [received]; 2009/10/29 [accepted]; 2009/11/04 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21578728
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536809045590 [doi]
Output Language
Unknown(0)
PMID
21578728
Abstract
In the title compound, C(6)H(16)N(4)O(4).4H(2)O, the tetra-zinane mol-ecule lies across an inversion centre. The tetra-zinane ring adopts a chair conformation, and all imino H atoms occupy axial positions. In the crystal, adjacent mol-ecules are linked through O-Hcdots, three dots, centeredO, O-Hcdots, three dots, centeredN and N-Hcdots, three dots, centeredO hydrogen bonds with water mol-ecules generating a three-dimensional network.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Kongsutjarit,S., Thamyongkit,P., Muangsin,N., Chaichit,N., Petsom,A., Ng,S. W.
Original/Translated Title
URL
Date of Electronic
20091104
PMCID
PMC2971896
Editors
|
|||
| 2-Methyl-6-(6-methyl-1H-benzimidazol-2-yl)phenol-2-methyl-6-(5-methyl-1H-benzimid azol-2-yl)phenol (3/1) | 2009 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
28-Nov
Volume
65
Issue
Pt 12
Start Page
o3227
Other Pages
8
Notes
LR: 20130328; JID: 101089178; OID: NLM: PMC2972110; 2009/11/16 [received]; 2009/11/20 [accepted]; 2009/11/28 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21578934
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536809049770 [doi]
Output Language
Unknown(0)
PMID
21578934
Abstract
The title compound, 0.75C(15)H(14)N(2)O.0.25C(15)H(14)N(2)O, is a co-crystal of 2-methyl-6-(6-methyl-1H-benzimidazol-2-yl)phenol as the major component and 2-methyl-6-(5-methyl-1H-benz-imidazol-2-yl)phenol as the minor component. The refined site-occupancy ratio is 0.746 (4)/0.254 (4). The conformations of both components are identical except for that of the methyl substituent on the benzene ring of the benzimidazole unit which is positionally disordered over two positions. The mol-ecule is essentially planar, the dihedral angle between the benzimidazole plane and the benzene ring being 3.49 (4) degrees . An intra-molecular O-Hcdots, three dots, centeredN hydrogen bond generates an S(6) ring motif. In the crystal packing, mol-ecules are linked through N-Hcdots, three dots, centeredO hydrogen bonds into chains along [201]. These chains are stacked approximately along the a-axis direction. The crystal packing is further stabilized by weak N-Hcdots, three dots, centeredO and Ocdots, three dots, centeredHcdots, three dots, centeredN hydrogen bonds, together with weak inter-molecular C-Hcdots, three dots, centeredpi inter-actions. A pi-pi inter-action with a centroid-centroid distance of 3.6241 (6) A is also observed between the substituted phenyl ring and that of the benzimidazole system.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Eltayeb,N. E., Teoh,S. G., Adnan,R., Fun,H. K., Chantrapromma,S.
Original/Translated Title
URL
Date of Electronic
20091128
PMCID
PMC2972110
Editors
|
|||
| (E)-4-Meth-oxy-2-[3-(trifluoro-meth-yl)phenyl-imino-meth-yl]phenol | 2009 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
28-Nov
Volume
65
Issue
Pt 12
Start Page
o3245
Other Pages
6
Notes
LR: 20111209; JID: 101089178; OID: NLM: PMC2971825; 2009/11/05 [received]; 2009/11/23 [accepted]; 2009/11/28 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21578946
Language
eng
SubFile
Journal Article
DOI
10.1107/S160053680905034X [doi]
Output Language
Unknown(0)
PMID
21578946
Abstract
The title compound, C(15)H(12)F(3)NO(2), adopts the phenol-imine tautomeric form, with the H atom attached to oxygen rather than to nitro-gen. There are two independent mol-ecules aligned nearly parallel in the asymmetric unit with their trifloramethyl groups pointing in opposite directions. The dihedral angles between the aromatic rings are 40.43 (1) degrees in the first mol-ecule and 36.12 (1) degrees in the second. Strong intra-molecular O-Hcdots, three dots, centeredN hydrogen bonding generates S(6) ring motifs. Weak inter-molecular C-Hcdots, three dots, centeredO hydrogen bonds link the independent mol-ecules separately into sheets normal to [010]. In addition, C-Hcdots, three dots, centeredpi inter-actions are also observed. The F atoms of the trifluoro-methyl groups are disordered over two sets of sites with refined site occupancies of 0.59 (2)/0.41 (2) and 0.62 (3)/0.38 (3), respectively.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Kelesoglu,Z., Buyukgungor,O., Albayrak,C., Odabasoglu,M.
Original/Translated Title
URL
Date of Electronic
20091128
PMCID
PMC2971825
Editors
|
|||
| 4-(4-Chloro-phen-yl)piperidin-4-ol | 2010 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
6-Feb
Volume
66
Issue
Pt 3
Start Page
o562
Other Pages
Notes
LR: 20111209; JID: 101089178; OID: NLM: PMC2983646; 2010/01/28 [received]; 2010/02/02 [accepted]; 2010/02/06 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21580330
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536810004216 [doi]
Output Language
Unknown(0)
PMID
21580330
Abstract
In the title compound, C(11)H(14)ClNO, the piperidine ring adopts a chair conformation: the hydroxyl substituent and the N-bound H atom occupy the axial positions, while the benzene ring occupies the equatorial position. In the crystal, the mol-ecules are linked into a centrosymmetric tetra-mer through strong O-Hcdots, three dots, centeredN and weak N-Hcdots, three dots, centeredO hydrogen bonds; the N and O atoms act as both donor and acceptor for these inter-actions. The tetra-mers are further joined by hydrogen bonds into a layer parallel to (100).
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Dutkiewicz,G., Siddaraju,B. P., Yathirajan,H. S., Siddegowda,M. S., Kubicki,M.
Original/Translated Title
URL
Date of Electronic
20100206
PMCID
PMC2983646
Editors
|
|||
| 6-{5-Amino-3-tert-butyl-4-[(E)-(3-methyl-1,2,4-thiadiazol-5-yl)diazen-yl]-1H-pyra zol-1-yl}-1,3,5-triazine-2,4(1H,3H)-dione-1-methyl-pyrrolidin-2-one-water (1/1/1) | 2010 | Department of Applied Physics, Graduate School of Engineering, Yokohama National University, Tokiwadai 79-5, Hodogaya-ku, Yokohama 240-8501, Japan. | Read more... |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
27-Mar
Volume
66
Issue
Pt 4
Start Page
o944
Other Pages
5
Notes
LR: 20130314; JID: 101089178; OID: NLM: PMC2983887; 2010/03/18 [received]; 2010/03/23 [accepted]; 2010/03/27 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21580749
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536810010871 [doi]
Output Language
Unknown(0)
PMID
21580749
Abstract
In the title compound, C(13)H(16)N(10)O(2)S.C(5)H(9)NO.H(2)O, the entire 1-methylpyrrolidin-2-one (NMP) mol-ecule is disordered over two sites with occupancies of 0.488 (5) and 0.512 (5). The six-membered triazine ring and the two five-membered pyrazole and thiadia-zole rings, together with the diazene (-N=N-) linkage are almost coplanar (r.m.s. deviation for the non-H atoms = 0.0256 A) with methyl groups from the tert-butyl substituent on the pyrazole ring located above and below the plane. Three intra-molecular N-Hcdots, three dots, centeredN hydrogen bonds contribute to the planarity of the system. The O atom of the NMP mol-ecule is hydrogen bonded to an O-H group of water. In turn, the water mol-ecule is hydrogen bonded to the mono-azo skeleton through inter-molecular N-Hcdots, three dots, centeredO and O-Hcdots, three dots, centeredN hydrogen bonds. At both ends of the long mol-ecular axis of the main mol-ecule there are inter-molecular N-Hcdots, three dots, centeredN hydrogen bonds, arranged in a head-to-tail fashion, between the N-H group of the triazine ring of one mol-ecule and the N atom of the thia-diazole ring of a neighboring mol-ecule. These form a polymeric chain along [110] or [10]. The main mol-ecules are stacked alternately along the b axis, which effectively cancels their dipole moments. In addition, pairs of alternate molecules are dimerized via inter-molecular hydrogen bonds involving the solvent mol-ecules.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Shibata,H., Mizuguchi,J.
Original/Translated Title
URL
Date of Electronic
20100327
PMCID
PMC2983887
Editors
|
|||
| Tetra-ethyl-ammonium l-malate 1.36-hydrate | 2008 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
10-Dec
Volume
65
Issue
Pt 1
Start Page
o49
Other Pages
50
Notes
LR: 20130329; JID: 101089178; OID: NLM: PMC2967964; 2008/11/12 [received]; 2008/12/01 [accepted]; 2008/12/10 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21581690
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536808040348 [doi]
Output Language
Unknown(0)
PMID
21581690
Abstract
The asymmetric unit of the title compound, C(8)H(20)N(+).C(4)H(5)O(5) (-).1.36H(2)O, contains two independent ion pairs, with similar conformations, and three water mol-ecules of crystallization, one water mol-ecule haing a site-occupancy factor of 0.721 (5). Intra-molecular O-Hcdots, three dots, centeredO hydrogen bonds, involving the hydr-oxy groups and an O atom of each carboxyl-ate anion, generate five-membered rings involving S(5) ring motifs. In the crystal structure, mol-ecules are linked together by water mol-ecules through four-membered O-Hcdots, three dots, centeredO-Hcdots, three dots, centeredO-H inter-actions to form one-dimensional infinite chains along the a axis. Since the mol-ecules are also linked into one-dimensional infinite chains along the b axis, mol-ecular sheets parallel to the (001) plane are created. Overall, the crystal structure is stabilized by two intra-molecular O-Hcdots, three dots, centeredO hydrogen bonds, nine inter-molecular O-Hcdots, three dots, centeredO and ten C-Hcdots, three dots, centeredO hydrogen bonds.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Abdul Rahman,M. B., Jumbri,K., Sirat,K., Kia,R., Fun,H. K.
Original/Translated Title
URL
Date of Electronic
20081210
PMCID
PMC2967964
Editors
|
|||
| 2-(1H-Benzoimidazol-2-yl)-6-ethoxy-phenol | 2009 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
14-Mar
Volume
65
Issue
Pt 4
Start Page
o745
Other Pages
6
Notes
LR: 20111209; JID: 101089178; OID: NLM: PMC2969036; 2009/03/02 [received]; 2009/03/05 [accepted]; 2009/03/14 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21582478
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536809008071 [doi]
Output Language
Unknown(0)
PMID
21582478
Abstract
The title Schiff base compound, C(15)H(14)N(2)O(2), consists of two crystallographically independent mol-ecules, A and B. Mol-ecule A is almost planar, whereas mol-ecule B is slightly twisted, the dihedral angles between the benzimidazole group and the benzene rings being 2.65 (12) and 13.17 (15) degrees , respectively. The methyl group of mol-ecule B is disordered over two positions, with a refined site-occupancy ratio of 0.581 (7):0.419 (7). In each mol-ecule, intra-molecular O-Hcdots, three dots, centeredN hydrogen bonds generate S(6) ring motifs. In the crystal structure, both types of mol-ecules are linked via inter-molecular bifurcated N-Hcdots, three dots, centeredO hydrogen bonds into one-dimensional extended chains along [010] and form R(1) (2)(5) ring motifs. The crystal structure is further stabilized by inter-molecular C-Hcdots, three dots, centeredpi and pi-pi inter-actions [centroid-centroid distances = 3.4758 (16)-3.596 (2) A].
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Yeap,C. S., Kargar,H., Kia,R., Jamshidvand,A., Fun,H. K.
Original/Translated Title
URL
Date of Electronic
20090314
PMCID
PMC2969036
Editors
|
|||
| Ethyl 1-(2-bromo-propano-yl)-4-hydr-oxy-2,6-diphenyl-1,2,5,6-tetra-hydro-pyridine-3-car boxylate | 2009 | Read more... | |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
27-Jun
Volume
65
Issue
Pt 7
Start Page
o1708
Other Pages
9
Notes
LR: 20130329; JID: 101089178; OID: NLM: PMC2969390; 2009/06/16 [received]; 2009/06/22 [accepted]; 2009/06/27 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21582960
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536809023836 [doi]
Output Language
Unknown(0)
PMID
21582960
Abstract
The title compound, C(23)H(24)BrNO(4), crystallizes with two independent mol-ecules per asymmetric unit. The methyl group of the ethoxy-carbonyl unit is disordered over two positions, with occupancies of 0.715 (12) and 0.285 (12) in one of the independent mol-ecules, and 0.529 (11) and 0.471 (11) in the other mol-ecule. In one of the independent mol-ecules, the tetra-hydro-pyridine ring adopts a half-chair conformation, while in the other it is in a distorted envelope conformation. In each independent mol-ecule, an intra-molecular O-Hcdots, three dots, centeredO hydrogen bond generates an S(6) ring motif. The two independent mol-ecules are linked via C-Hcdots, three dots, centeredO hydrogen bonds, forming a chain along the c axis.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Aridoss,G., Gayathri,D., Velmurugan,D., Kim,M. S., Jeong,Y. T.
Original/Translated Title
URL
Date of Electronic
20090627
PMCID
PMC2969390
Editors
|
|||
| 1-[(Bromo-meth-yl)(phen-yl)meth-ylene]-2-(2,4-dinitro-phen-yl)hydrazine | 2009 | School of Chemical Sciences, Universiti Sains Malaysia, USM, Penang, 11800, Malaysia. | Read more... |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
7-May
Volume
65
Issue
Pt 6
Start Page
o1221
Other Pages
2
Notes
LR: 20130321; JID: 101089178; OID: NLM: PMC2969738; 2009/04/10 [received]; 2009/04/30 [accepted]; 2009/05/07 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21583090
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536809016225 [doi]
Output Language
Unknown(0)
PMID
21583090
Abstract
The title compound, C(14)H(11)BrN(4)O(4), comprises two crystallographically independent mol-ecules (A and B) in the asymmetric unit. In mol-ecule B, intra-molecular bifurcated N-Hcdots, three dots, centeredO and N-Hcdots, three dots, centeredBr hydrogen bonds and in mol-ecule A, an intra-molecular N-Hcdots, three dots, centeredO hydrogen bond generate S(6) ring motifs. The dihedral angle between the phenyl and benzene rings is 5.44 (6) in mol-ecule A and 7.63 (6) degrees in mol-ecule B. The ortho- and meta-nitro substituents make dihedral angles of 6.67 (15) and 2.26 (15) degrees to the attached benzene ring in mol-ecule A and 6.37 (17) and 5.81 (16) degrees in mol-ecule B. The Br atom in mol-ecule B is disordered over two positions with a refined site-occupancy ratio of 0.61 (3):0.39 (3). Inter-esting features of the crystal structure are the short Brcdots, three dots, centeredN [3.257 (3)-3.294 (4) A], Brcdots, three dots, centeredO [3.279 (3)-3.307 (4) A] and Ocdots, three dots, centeredO [2.9319 (16)-2.9995 (16) A] contacts, which are shorter than the sum of the van der Waals radii of these atoms. The crystal structure is further stabilized by inter-molecular C-Hcdots, three dots, centeredO and pi-pi inter-actions [centroid-centroid distances = 3.6643 (8)-3.8514 (8) A].
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Salhin,A., Abdul Razak,N., Rahman,I. A.
Original/Translated Title
URL
Date of Electronic
20090507
PMCID
PMC2969738
Editors
|
|||
| 1,2-Bis(1H-tetra-zol-5-yl)benzene dihydrate | 2009 | Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China. | Read more... |
|
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Acta crystallographica.Section E, Structure reports online
Periodical, Abbrev.
Acta Crystallogr.Sect.E.Struct.Rep.Online
Pub Date Free Form
20-May
Volume
65
Issue
Pt 6
Start Page
o1331
Other Pages
Notes
LR: 20111209; JID: 101089178; OID: NLM: PMC2969647; 2009/05/11 [received]; 2009/05/14 [accepted]; 2009/05/20 [epublish]; epublish
Place of Publication
England
ISSN/ISBN
1600-5368; 1600-5368
Accession Number
PMID: 21583185
Language
eng
SubFile
Journal Article
DOI
10.1107/S1600536809018224 [doi]
Output Language
Unknown(0)
PMID
21583185
Abstract
The asymmetric unit of the title compound, C(8)H(6)N(8).2H(2)O, contains one half-mol-ecule, with the benzene ring on a centre of symmetry, and two uncoordinated water mol-ecules. The benzene ring is oriented at a dihedral angle of 34.43 (12) degrees with respect to the tetra-zole ring. Strong O-Hcdots, three dots, centeredN hydrogen bonds link the water mol-ecules to the N atoms of the tetra-zole ring. In the crystal structure, strong inter-molecular O-Hcdots, three dots, centeredO and O-Hcdots, three dots, centeredN hydrogen bonds link the mol-ecules into a network. One of the water H atoms is disordered over two positions and was refined with occupancies of 0.50.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Xu,H. J., Pan,Y. J., Cui,L. J.
Original/Translated Title
URL
Date of Electronic
20090520
PMCID
PMC2969647
Editors
|
|||