Structures of methyl 7-phenyldibenz[a,j]anthracene-14-carboxylate and methyl 7-phenylbenzo[1,2-h:5,4-h']diquinoline-14-carboxylate: twisted aromatic spacers containing bay-region esters.

S. C. Zimmerman; S. R. Wilson

doi:10.1107/s0108270191011253

Structures of methyl 7-phenyldibenz[a,j]anthracene-14-carboxylate and methyl 7-phenylbenzo[1,2-h:5,4-h']diquinoline-14-carboxylate: twisted aromatic spacers containing bay-region esters.

S. C. Zimmerman, S. R. Wilson

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

C30H20O2, (1), Mr = 412.49, triclinic, P1 (Ci1), a = 11.301 (7), b = 12.069 (3), c = 9.777 (2) A, alpha = 96.12 (2), beta = 111.59 (4), gamma = 114.68 (3) degrees, V = 1072 (2) A3, Z = 2, Dx = 1.278 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.73 cm-1, F(000) = 432, T = 299 K, final R = 0.065 for 1231 observed reflections. C28H18N2O2, (2), Mr = 414.46, monoclinic, I2/a (C2h6), a = 20.039 (10), b = 11.762 (8), c = 19.850 (5) A, beta = 117.61 (3) degrees, V = 4146 (8) A3, Z = 8, Dx = 1.328 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.79 cm-1, F(000) = 1728, T = 298 K, final R = 0.048 for 1924 observed reflections. Aromatic system (1) is highly twisted (43 degrees from end to end) in a helical sense. Half of aromatic system (2) is nearly planar with the ester C atom, whereas the other half is twisted by ca 27 degrees for planarity.

Original language	English
Pages (from-to)	703-706
Number of pages	4
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	48 ( Pt 4)
DOIs	https://doi.org/10.1107/s0108270191011253
State	Published - 1 Jan 1992
Externally published	Yes

ASJC Scopus subject areas

General Biochemistry, Genetics and Molecular Biology

Access to Document

10.1107/s0108270191011253

Cite this

@article{bb9a7ee50512407c9db21679ff62ff07,

title = "Structures of methyl 7-phenyldibenz[a,j]anthracene-14-carboxylate and methyl 7-phenylbenzo[1,2-h:5,4-h']diquinoline-14-carboxylate: twisted aromatic spacers containing bay-region esters.",

abstract = "C30H20O2, (1), Mr = 412.49, triclinic, P1 (Ci1), a = 11.301 (7), b = 12.069 (3), c = 9.777 (2) A, alpha = 96.12 (2), beta = 111.59 (4), gamma = 114.68 (3) degrees, V = 1072 (2) A3, Z = 2, Dx = 1.278 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.73 cm-1, F(000) = 432, T = 299 K, final R = 0.065 for 1231 observed reflections. C28H18N2O2, (2), Mr = 414.46, monoclinic, I2/a (C2h6), a = 20.039 (10), b = 11.762 (8), c = 19.850 (5) A, beta = 117.61 (3) degrees, V = 4146 (8) A3, Z = 8, Dx = 1.328 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.79 cm-1, F(000) = 1728, T = 298 K, final R = 0.048 for 1924 observed reflections. Aromatic system (1) is highly twisted (43 degrees from end to end) in a helical sense. Half of aromatic system (2) is nearly planar with the ester C atom, whereas the other half is twisted by ca 27 degrees for planarity.",

author = "Zimmerman, {S. C.} and Wilson, {S. R.}",

year = "1992",

month = jan,

day = "1",

doi = "10.1107/s0108270191011253",

language = "English",

volume = "48 ( Pt 4)",

pages = "703--706",

journal = "Acta Crystallographica Section C: Crystal Structure Communications",

issn = "0108-2701",

publisher = "International Union of Crystallography",

}

Structures of methyl 7-phenyldibenz[a,j]anthracene-14-carboxylate and methyl 7-phenylbenzo[1,2-h:5,4-h']diquinoline-14-carboxylate: twisted aromatic spacers containing bay-region esters. / Zimmerman, S. C.; Wilson, S. R.
In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 48 ( Pt 4), 01.01.1992, p. 703-706.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Structures of methyl 7-phenyldibenz[a,j]anthracene-14-carboxylate and methyl 7-phenylbenzo[1,2-h:5,4-h']diquinoline-14-carboxylate

T2 - twisted aromatic spacers containing bay-region esters.

AU - Zimmerman, S. C.

AU - Wilson, S. R.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - C30H20O2, (1), Mr = 412.49, triclinic, P1 (Ci1), a = 11.301 (7), b = 12.069 (3), c = 9.777 (2) A, alpha = 96.12 (2), beta = 111.59 (4), gamma = 114.68 (3) degrees, V = 1072 (2) A3, Z = 2, Dx = 1.278 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.73 cm-1, F(000) = 432, T = 299 K, final R = 0.065 for 1231 observed reflections. C28H18N2O2, (2), Mr = 414.46, monoclinic, I2/a (C2h6), a = 20.039 (10), b = 11.762 (8), c = 19.850 (5) A, beta = 117.61 (3) degrees, V = 4146 (8) A3, Z = 8, Dx = 1.328 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.79 cm-1, F(000) = 1728, T = 298 K, final R = 0.048 for 1924 observed reflections. Aromatic system (1) is highly twisted (43 degrees from end to end) in a helical sense. Half of aromatic system (2) is nearly planar with the ester C atom, whereas the other half is twisted by ca 27 degrees for planarity.

AB - C30H20O2, (1), Mr = 412.49, triclinic, P1 (Ci1), a = 11.301 (7), b = 12.069 (3), c = 9.777 (2) A, alpha = 96.12 (2), beta = 111.59 (4), gamma = 114.68 (3) degrees, V = 1072 (2) A3, Z = 2, Dx = 1.278 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.73 cm-1, F(000) = 432, T = 299 K, final R = 0.065 for 1231 observed reflections. C28H18N2O2, (2), Mr = 414.46, monoclinic, I2/a (C2h6), a = 20.039 (10), b = 11.762 (8), c = 19.850 (5) A, beta = 117.61 (3) degrees, V = 4146 (8) A3, Z = 8, Dx = 1.328 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.79 cm-1, F(000) = 1728, T = 298 K, final R = 0.048 for 1924 observed reflections. Aromatic system (1) is highly twisted (43 degrees from end to end) in a helical sense. Half of aromatic system (2) is nearly planar with the ester C atom, whereas the other half is twisted by ca 27 degrees for planarity.

UR - http://www.scopus.com/inward/record.url?scp=0027119975&partnerID=8YFLogxK

U2 - 10.1107/s0108270191011253

DO - 10.1107/s0108270191011253

M3 - Article

C2 - 1515103

SN - 0108-2701

VL - 48 ( Pt 4)

SP - 703

EP - 706

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

ER -

Structures of methyl 7-phenyldibenz[a,j]anthracene-14-carboxylate and methyl 7-phenylbenzo[1,2-h:5,4-h']diquinoline-14-carboxylate: twisted aromatic spacers containing bay-region esters.

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this