Detail of "4877-93-4"

MSDS Download
CAS Number:
4877-93-4
Name:
1,1'-Biphenyl,2,2'-dimethoxy-
Molecular Structure:
Formula:
C₁₄H₁₄O₂
Molecular Weight:
214.26
Synonyms:
Biphenyl,2,2'-dimethoxy- (6CI,7CI,8CI);2,2'-Dimethoxy-1,1'-biphenyl;2,2'-Dimethoxybiphenyl;
Density:
1.056g/cm³
Melting Point:
153-157 °C
Boiling Point:
307.5 °C at 760 mmHg
Flash Point:
98.5 °C
Appearance:
beige crystalline powder
Safety:
24/25 Details

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

MO investigations on lignin model compounds: MO investigations on lignin model compounds. XVI. Conformational analysis of b-aryl ether, benzyl aryl ether, phenylcoumaran, diphenyl ether and biphenyl structures. Remko, Milan; Sekerka, Ivan (Inst. 883-90-9 and 88329-95-7 are also occured in this study. Chem., Comenius Univ., Bratislava CS-83232, Czech.). Z. Phys. Chem. (Wiesbaden), 134, 135-48 (English) 1983. CODEN: ZPCFAX. ISSN: 0044-3336. DOCUMENT TYPE: Journal CA Section: 43 (Cellulose, Lignin, Paper, and Other Wood Products) Section cross-reference(s): 22 Conformation anal. of 2-phenoxy-1-phenylethanol (I) [4249-72-3], 2-(benzyloxy)anisole (II) [883-90-9], 3-methyl-2-phenyl-2,3-dihydrobenzofuran (III) [88329-95-7], 2-methoxy-6-(2-methoxyphenoxy)phenol (IV) [88329-96-8], and 2,2'-dimethoxybiphenyl (V) [4877-93-4] as models for lignin was performed by using the quantum-chem. PCILO method. The PCILO energy surfaces calcd. for I and II were characterized by the presence of large inaccessible regions for the stable conformations. The accessible regions of energy surfaces were limited and only few potential energy min. (PEM) with energy <20 kJ/mol were found. The conformational energy map of IV showed a large allowed conformational space, and 12 conformers of IV had PEM <20 kJ/mol. With III and V, 2 stable conformers were present. .