Implications of unusual population ratios in rotational isomers of 9-(4-substituted benzyl)-8,13-dichloro-1,4-dimethyltriptycenes and 4-substituted 9-benzyl-8,13-dichloro-1-methyltriptycenes: CH3...π hydrogen bond

R&D Labs maybe for 109541-30-2

• SHAANXI FUJIE PHARMACEUTICAL CO.,LTD

  website:http://www.fujiepharm.com

  Contact:+86-29-63650906

  Address:Yuanqu Yi Road, Qinghe Food Industrial Park, Sanyuan County, Shaanxi Province, China

• Zibo Jujin Chemical Industry Co., Ltd.（Dongming Jujin Chemical Industry Co., Ltd. ）

  Contact:+86-533-2975022

  Address:No.99 Shanquan Road, Zhangdian District

• Zhangjiagang Golden Reach Fine Chemical Co.,LTD.

  Contact:+86-512-6585 6968

  Address:Changfu Road， Dongsha Chemical Industry Park, Zhangjiagang City, Jiangsu Province, China

• LinHai Cina Chemical Co., LTD.

  Contact:0576-85580989

  Address:Pharma-chem zone,Duqiao,Linhai,Zhejiang,China

• Ningbo Tide Imp. & Exp. Co., Ltd.

  Contact:+86-571-8993 7933; +86-571-8993 6453

  Address:7/F Anno Domini Building, Tower South, 8 Qiu Shi Road,Hangzhou,China.