Synthesis of 5, 6, 11, 12-Tetraaza-7, 8: 9, 10-dibenzona-phthacene Derivatives

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

1 2 3 4 5 6 7 8 Perception of sinewave vowels 9 10 11

46 There is a significant body of research examining the intelligibility of sinusoidal replicas of 47 natural speech. Discussion has followed about what the sinewave speech phenomenon might 48 imply about the mechanisms underlying phonetic recognition. However, most of this work has 49 been conducted using sentence material, making it unclear what the contributions are of 50 listeners’ use of l...

متن کامل

Lett . 3 4 5 6 U . S . weather extremes and El Niño 7 8 9 10 11 12 13 14

40 A global coupled climate model representative of the current generation of models is 41 shown to simulate most first order aspects of El Niño events, their teleconnections over 42 North America, and the associated observed patterns of extremes in present-day climate. 43 Future El Niño teleconnection patterns over the U.S. are projected to shift eastward and 44 northward due in part to the di...

متن کامل

Scene 5 Scene 6 Scene 7 Scene 8 Scene 9 Scene 10 Scene 6 Scene 7 Scene 8 Scene 10 Scene 11 Scene

methodology is needed to integrate and exchange spatial and temporal properties in hyper-media and hypertext. We propose a generic framework to structure and dynamically present a new form of video-and text-based media called hypervideo. We developed a Hypervideo Engine and produced an experimental hypermedia work, HyperCafe, to illustrate the general properties and aesthetic techniques possibl...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nippon kagaku zassi

سال: 1959

ISSN: 0369-5387,2185-0917

DOI: 10.1246/nikkashi1948.80.7_798