Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

(3,6-Dimeth-oxy-naphthalen-2-yl)(2,4,6-trimethyl-phen-yl)methanone.

ABSTRACT: In the title compound, C(22)H(22)O(3), the dihedral angle between the naphthalene ring system and the benzene ring is 79.95?(5)°. The bridging carbonyl C-C(=O)-C group makes dihedral angles of 24.21?(7) and 82.43?(8)°, respectively, with the naphthalene ring system and the benzene ring. In the crystal, weak inter-molecular C-H?O inter-actions link mol-ecules into chains parallel to the c axis.

SUBMITTER: Muto T

PROVIDER: S-EPMC3247453 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

(3,6-Dimeth-oxy-naphthalen-2-yl)(2,4,6-trimethyl-phen-yl)methanone.

Muto Toyokazu T Sasagawa Kosuke K Okamoto Akiko A Oike Hideaki H Yonezawa Noriyuki N

Acta crystallographica. Section E, Structure reports online 20111029 Pt 11

In the title compound, C(22)H(22)O(3), the dihedral angle between the naphthalene ring system and the benzene ring is 79.95 (5)°. The bridging carbonyl C-C(=O)-C group makes dihedral angles of 24.21 (7) and 82.43 (8)°, respectively, with the naphthalene ring system and the benzene ring. In the crystal, weak inter-molecular C-H⋯O inter-actions link mol-ecules into chains parallel to the c axis. ...[more]

PMID: 22220071

Similar Datasets

[2,7-Dimeth-oxy-8-(2,4,6-trimethyl-benzo-yl)naphthalen-1-yl](2,4,6-trimethyl-phen-yl)methanone.

Project description:In the title compound, C(32)H(32)O(4), the dihedral angle between the two benzene rings of the 2,4,6-trimethyl-benzoyl groups is 71.43?(7)°. The dihedral angles between the two benzene rings and the naphthalene ring system are 81.58?(5) and 84.92?(6)°. An intra-molecular C-H?O inter-action is observed.

| S-EPMC3254363 | biostudies-literature

(3,6-Dimeth-oxy-naphthalen-2-yl)(phen-yl)methanone.

Project description:In the title compound, C(19)H(16)O(3), the dihedral angle between the naphthalene ring system and the phenyl ring is 68.32 (5)°. The bridging carbonyl C-C(=O)-C plane makes a dihedral angle of 54.32 (5)° with the naphthalene ring system and 21.45 (6)° with the phenyl ring. An inter-molecular C-H⋯O hydrogen bond exists between the H atom of one meth-oxy group and the O atom of the second meth-oxy group in an adjacent mol-ecule. The crystal packing is additionally stabilized by a weak C-H⋯O inter-molecular inter-action between an H atom of the naphthalene ring and the O atom of the carbonyl group.

| S-EPMC3052025 | biostudies-literature

[8-(4-Chloro-benzo-yl)-2,7-dimeth-oxy-naphthalen-1-yl](2,4,6-trimethyl-phen-yl)methanone.

Project description:In the title compound, C(29)H(25)ClO(4), the dihedral angle between the benzene rings of the 2,4,6-trimethyl-benzoyl group and the 4-chloro-benzoyl group is 65.19 (9)°. The dihedral angles between the naphthalene ring system and the benzene rings of the 2,4,6-trimethyl-benzoyl group and the 4-chloro-benzoyl group are 85.66 (8) and 69.48 (8)°, respectively. In the crystal, two types of inter-molecular C-H⋯O inter-actions and an intra-molecular C-H⋯O inter-action are observed. Moreover, there is a short intra-molecular C=O⋯C=O contact of 2.614 (2) Å between the benzoyl substituents.

| S-EPMC3297949 | biostudies-literature

(5-Benzoyl-3,6-dimeth-oxy-naphthalen-2-yl)(phen-yl)methanone.

Project description:The asymmetric unit of the title compound, C(26)H(20)O(4), contains two independent conformers. The aromatic rings of the aroyl groups are twisted with respect to the naphthalene ring systems to form dihedral angles of 66.58?(6) and 66.45?(6)° in one conformer, and 75.00?(7) and 81.17?(6)° in the other conformer. The crystal packing is stabilized by weak inter-molecular C-H?O hydrogen bonds and by C-H?? inter-actions.

| S-EPMC3089136 | biostudies-literature

(2,7-Dimeth-oxy-naphthalen-1-yl)(2,4,6-trimethyl-phen-yl)methanone.

Project description:In the title compound, C(22)H(22)O(3), the dihedral angle between the naphthalene ring system and the benzene ring is 82.93?(5)°. The bridging carbonyl C-C(=O)-C plane makes dihedral angles of 50.11?(6) and 46.87?(7)°, respectively, with the naphthalene ring system and the benzene ring. In the crystal, three types of weak inter-molecular C-H?O inter-actions are observed.

| S-EPMC3201449 | biostudies-other

(3,6-Dimeth-oxy-naphthalen-2-yl)(naphthalen-2-yl)methanone.

Project description:In the title compound, C(23)H(18)O(3), the dihedral angle between the two naphthalene ring systems is 78.02 (3)°. The bridging carbonyl C-C(=O)-C plane makes a dihedral angle of 70.56 (5)° with the naphthalene ring system in the 2,7-dimeth-oxy-naphthalene moiety and a dihedral angle of 11.53 (5)° with the naphthalene ring system in the naphthoyl group. In the crystal, adjacent mol-ecules are linked via C-H⋯π inter-actions, forming chains along [010].

| S-EPMC3435680 | biostudies-literature

(2,7-Dimeth-oxy-naphthalen-1-yl)(phen-yl)methanone.

Project description:The asymmetric unit of the title compound, C(19)H(16)O(3), contains three independent conformers. Each of the three conformers has essentially the same feature of non-coplanar aromatic rings whereby the aroyl group at the 1-position of the naphthalene ring is twisted in a perpendicular manner to the naphthalene ring. The dihedral angles between the benzene ring planes and the naphthalene ring systems are 75.34 (7), 86.47 (7) and 76.55 (6)° in the three conformers. The crystal structure is stabilized by inter-molecular C-H⋯O hydrogen bonds.

| S-EPMC2983196 | biostudies-literature

(2,7-Dimeth-oxy-naphthalen-1-yl)(4-phen-oxy-phen-yl)methanone.

Project description:In the title mol-ecule, C25H20O4, the naphthalene and phen-oxy groups are oriented nearly perpendicular with respect to the benzene ring of the benzoyl group, with dihedral angles of 89.61?(5) and 86.13?(6)°, respectively. The crystal structure features C-H?O and C-H?? inter-actions.

| S-EPMC3588466 | biostudies-literature

(2,7-Dimeth-oxy-naphthalen-1-yl)(4-meth-oxy-phen-yl)methanone.

Project description:In the mol-ecule of the title compound, C20H18O4, the dihedral angle between the naphthalene ring system and the benzene ring is 81.74?(5)°. An inter-molecular C-H?O inter-action is formed between an H atom at the 6-position of the naphthalene ring and the O atom of the meth-oxy group at the 7-position.

| S-EPMC3588548 | biostudies-literature

(8-Benzoyl-2,7-dimeth-oxy-naphthalen-1-yl)(4-phen-oxy-phen-yl)methanone.

Project description:In the mol-ecule of the title compound, C32H24O5, the benzoyl group and the 4-phenoxy substituted benzoyl group at the 1- and 8-positions of the naphthalene ring system are aligned almost anti-parallel. The two benzene rings make a dihedral angle of 21.18?(10)°, and are inclined to the naphthalene ring system by 86.53?(9) and 82.95?(8)°, respectively. In the crystal, C-H?O inter-actions are observed involving aromatic and meth-oxy H atoms with ketonic carbonyl O atoms, as well as C-H?? inter-actions between aromatic H atoms and the ?-systems of naphthalene and benzene rings. These interactions form a three-dimensional architecture and afford a waved alignment of the naphthalene ring systems along the c axis.

| S-EPMC3588546 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data